diff --git a/base-plugin/src/integTest/groovy/com/github/jrubygradle/JRubyExecExtensionIntegrationSpec.groovy b/base-plugin/src/integTest/groovy/com/github/jrubygradle/JRubyExecExtensionIntegrationSpec.groovy
index a17b118..919d5bd 100644
--- a/base-plugin/src/integTest/groovy/com/github/jrubygradle/JRubyExecExtensionIntegrationSpec.groovy
+++ b/base-plugin/src/integTest/groovy/com/github/jrubygradle/JRubyExecExtensionIntegrationSpec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/integTest/groovy/com/github/jrubygradle/JRubyExecIntegrationSpec.groovy b/base-plugin/src/integTest/groovy/com/github/jrubygradle/JRubyExecIntegrationSpec.groovy
index de8e5e0..35f6548 100644
--- a/base-plugin/src/integTest/groovy/com/github/jrubygradle/JRubyExecIntegrationSpec.groovy
+++ b/base-plugin/src/integTest/groovy/com/github/jrubygradle/JRubyExecIntegrationSpec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/integTest/groovy/com/github/jrubygradle/JRubyGenerateGradleRbIntegrationSpec.groovy b/base-plugin/src/integTest/groovy/com/github/jrubygradle/JRubyGenerateGradleRbIntegrationSpec.groovy
index f21811b..2a99745 100644
--- a/base-plugin/src/integTest/groovy/com/github/jrubygradle/JRubyGenerateGradleRbIntegrationSpec.groovy
+++ b/base-plugin/src/integTest/groovy/com/github/jrubygradle/JRubyGenerateGradleRbIntegrationSpec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/integTest/groovy/com/github/jrubygradle/JRubyPrepareGemsIntegrationSpec.groovy b/base-plugin/src/integTest/groovy/com/github/jrubygradle/JRubyPrepareGemsIntegrationSpec.groovy
index cfab183..331dff2 100644
--- a/base-plugin/src/integTest/groovy/com/github/jrubygradle/JRubyPrepareGemsIntegrationSpec.groovy
+++ b/base-plugin/src/integTest/groovy/com/github/jrubygradle/JRubyPrepareGemsIntegrationSpec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/integTest/groovy/com/github/jrubygradle/JRubyPrepareJarsIntegrationSpec.groovy b/base-plugin/src/integTest/groovy/com/github/jrubygradle/JRubyPrepareJarsIntegrationSpec.groovy
index 86dcee4..81a91ec 100644
--- a/base-plugin/src/integTest/groovy/com/github/jrubygradle/JRubyPrepareJarsIntegrationSpec.groovy
+++ b/base-plugin/src/integTest/groovy/com/github/jrubygradle/JRubyPrepareJarsIntegrationSpec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/integTest/groovy/com/github/jrubygradle/testhelper/IntegrationSpecification.groovy b/base-plugin/src/integTest/groovy/com/github/jrubygradle/testhelper/IntegrationSpecification.groovy
index f0bb355..4d0e728 100644
--- a/base-plugin/src/integTest/groovy/com/github/jrubygradle/testhelper/IntegrationSpecification.groovy
+++ b/base-plugin/src/integTest/groovy/com/github/jrubygradle/testhelper/IntegrationSpecification.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/integTest/groovy/com/github/jrubygradle/testhelper/VersionFinder.groovy b/base-plugin/src/integTest/groovy/com/github/jrubygradle/testhelper/VersionFinder.groovy
index 7b79ea7..947523f 100644
--- a/base-plugin/src/integTest/groovy/com/github/jrubygradle/testhelper/VersionFinder.groovy
+++ b/base-plugin/src/integTest/groovy/com/github/jrubygradle/testhelper/VersionFinder.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/integTest/resources/logback-test.xml b/base-plugin/src/integTest/resources/logback-test.xml
index f8d4532..a9b45ce 100644
--- a/base-plugin/src/integTest/resources/logback-test.xml
+++ b/base-plugin/src/integTest/resources/logback-test.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+    Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
         Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
 
     Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/integTest/resources/scripts/envVars.rb b/base-plugin/src/integTest/resources/scripts/envVars.rb
index 30306c0..4e48241 100644
--- a/base-plugin/src/integTest/resources/scripts/envVars.rb
+++ b/base-plugin/src/integTest/resources/scripts/envVars.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+# Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
 #     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
 #
 # Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/integTest/resources/scripts/helloName.rb b/base-plugin/src/integTest/resources/scripts/helloName.rb
index eff3c0a..82a6810 100644
--- a/base-plugin/src/integTest/resources/scripts/helloName.rb
+++ b/base-plugin/src/integTest/resources/scripts/helloName.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+# Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
 #     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
 #
 # Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/integTest/resources/scripts/helloWorld.rb b/base-plugin/src/integTest/resources/scripts/helloWorld.rb
index ed2f27b..fbd9d4e 100644
--- a/base-plugin/src/integTest/resources/scripts/helloWorld.rb
+++ b/base-plugin/src/integTest/resources/scripts/helloWorld.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+# Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
 #     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
 #
 # Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/integTest/resources/scripts/require-a-gem.rb b/base-plugin/src/integTest/resources/scripts/require-a-gem.rb
index 7793ef4..e26488e 100644
--- a/base-plugin/src/integTest/resources/scripts/require-a-gem.rb
+++ b/base-plugin/src/integTest/resources/scripts/require-a-gem.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+# Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
 #     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
 #
 # Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/integTest/resources/scripts/requiresGem.rb b/base-plugin/src/integTest/resources/scripts/requiresGem.rb
index 1034170..cc1bd79 100644
--- a/base-plugin/src/integTest/resources/scripts/requiresGem.rb
+++ b/base-plugin/src/integTest/resources/scripts/requiresGem.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+# Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
 #     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
 #
 # Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/main/groovy/com/github/jrubygradle/GenerateGradleRb.groovy b/base-plugin/src/main/groovy/com/github/jrubygradle/GenerateGradleRb.groovy
index 260be15..759a247 100644
--- a/base-plugin/src/main/groovy/com/github/jrubygradle/GenerateGradleRb.groovy
+++ b/base-plugin/src/main/groovy/com/github/jrubygradle/GenerateGradleRb.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/main/groovy/com/github/jrubygradle/JRubyExec.groovy b/base-plugin/src/main/groovy/com/github/jrubygradle/JRubyExec.groovy
index 1c657b4..b8641ef 100644
--- a/base-plugin/src/main/groovy/com/github/jrubygradle/JRubyExec.groovy
+++ b/base-plugin/src/main/groovy/com/github/jrubygradle/JRubyExec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/main/groovy/com/github/jrubygradle/JRubyPlugin.groovy b/base-plugin/src/main/groovy/com/github/jrubygradle/JRubyPlugin.groovy
index 08311bb..ec96e2b 100644
--- a/base-plugin/src/main/groovy/com/github/jrubygradle/JRubyPlugin.groovy
+++ b/base-plugin/src/main/groovy/com/github/jrubygradle/JRubyPlugin.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/main/groovy/com/github/jrubygradle/JRubyPluginExtension.groovy b/base-plugin/src/main/groovy/com/github/jrubygradle/JRubyPluginExtension.groovy
index e1026b4..2f2a81c 100644
--- a/base-plugin/src/main/groovy/com/github/jrubygradle/JRubyPluginExtension.groovy
+++ b/base-plugin/src/main/groovy/com/github/jrubygradle/JRubyPluginExtension.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/main/groovy/com/github/jrubygradle/JRubyPrepare.groovy b/base-plugin/src/main/groovy/com/github/jrubygradle/JRubyPrepare.groovy
index 2989a72..f21ee04 100644
--- a/base-plugin/src/main/groovy/com/github/jrubygradle/JRubyPrepare.groovy
+++ b/base-plugin/src/main/groovy/com/github/jrubygradle/JRubyPrepare.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/main/groovy/com/github/jrubygradle/UninitialisedParameterException.groovy b/base-plugin/src/main/groovy/com/github/jrubygradle/UninitialisedParameterException.groovy
index d3782b3..d2891f8 100644
--- a/base-plugin/src/main/groovy/com/github/jrubygradle/UninitialisedParameterException.groovy
+++ b/base-plugin/src/main/groovy/com/github/jrubygradle/UninitialisedParameterException.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/main/groovy/com/github/jrubygradle/internal/JRubyExecDelegate.groovy b/base-plugin/src/main/groovy/com/github/jrubygradle/internal/JRubyExecDelegate.groovy
index 7ef900a..196d8cf 100644
--- a/base-plugin/src/main/groovy/com/github/jrubygradle/internal/JRubyExecDelegate.groovy
+++ b/base-plugin/src/main/groovy/com/github/jrubygradle/internal/JRubyExecDelegate.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/main/groovy/com/github/jrubygradle/internal/JRubyExecUtils.groovy b/base-plugin/src/main/groovy/com/github/jrubygradle/internal/JRubyExecUtils.groovy
index 9f4b93e..2026f9f 100644
--- a/base-plugin/src/main/groovy/com/github/jrubygradle/internal/JRubyExecUtils.groovy
+++ b/base-plugin/src/main/groovy/com/github/jrubygradle/internal/JRubyExecUtils.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/main/groovy/com/github/jrubygradle/internal/JRubyPrepareUtils.groovy b/base-plugin/src/main/groovy/com/github/jrubygradle/internal/JRubyPrepareUtils.groovy
index f8bd998..6b2e4fe 100644
--- a/base-plugin/src/main/groovy/com/github/jrubygradle/internal/JRubyPrepareUtils.groovy
+++ b/base-plugin/src/main/groovy/com/github/jrubygradle/internal/JRubyPrepareUtils.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/main/resources/META-INF/gradle-plugins/com.github.jruby-gradle.base.properties b/base-plugin/src/main/resources/META-INF/gradle-plugins/com.github.jruby-gradle.base.properties
index 12766a1..b2809e6 100644
--- a/base-plugin/src/main/resources/META-INF/gradle-plugins/com.github.jruby-gradle.base.properties
+++ b/base-plugin/src/main/resources/META-INF/gradle-plugins/com.github.jruby-gradle.base.properties
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+# Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
 #     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
 #
 # Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/test/groovy/com/github/jrubygradle/JRubyExecTaskSpec.groovy b/base-plugin/src/test/groovy/com/github/jrubygradle/JRubyExecTaskSpec.groovy
index af9ff09..9a86cd4 100644
--- a/base-plugin/src/test/groovy/com/github/jrubygradle/JRubyExecTaskSpec.groovy
+++ b/base-plugin/src/test/groovy/com/github/jrubygradle/JRubyExecTaskSpec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/test/groovy/com/github/jrubygradle/JRubyPluginExtensionSpec.groovy b/base-plugin/src/test/groovy/com/github/jrubygradle/JRubyPluginExtensionSpec.groovy
index c1e62ad..3baef52 100644
--- a/base-plugin/src/test/groovy/com/github/jrubygradle/JRubyPluginExtensionSpec.groovy
+++ b/base-plugin/src/test/groovy/com/github/jrubygradle/JRubyPluginExtensionSpec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/test/groovy/com/github/jrubygradle/JRubyPluginSpec.groovy b/base-plugin/src/test/groovy/com/github/jrubygradle/JRubyPluginSpec.groovy
index c277bd0..237af05 100644
--- a/base-plugin/src/test/groovy/com/github/jrubygradle/JRubyPluginSpec.groovy
+++ b/base-plugin/src/test/groovy/com/github/jrubygradle/JRubyPluginSpec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/test/groovy/com/github/jrubygradle/internal/JRubyExecUtilsSpec.groovy b/base-plugin/src/test/groovy/com/github/jrubygradle/internal/JRubyExecUtilsSpec.groovy
index 58f53ce..211d2ce 100644
--- a/base-plugin/src/test/groovy/com/github/jrubygradle/internal/JRubyExecUtilsSpec.groovy
+++ b/base-plugin/src/test/groovy/com/github/jrubygradle/internal/JRubyExecUtilsSpec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/test/resources/helloWorld.rb b/base-plugin/src/test/resources/helloWorld.rb
index ed2f27b..fbd9d4e 100644
--- a/base-plugin/src/test/resources/helloWorld.rb
+++ b/base-plugin/src/test/resources/helloWorld.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+# Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
 #     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
 #
 # Permission is hereby granted, free of charge, to any person obtaining
diff --git a/base-plugin/src/test/resources/logback-test.xml b/base-plugin/src/test/resources/logback-test.xml
index f8d4532..a9b45ce 100644
--- a/base-plugin/src/test/resources/logback-test.xml
+++ b/base-plugin/src/test/resources/logback-test.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+    Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
         Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
 
     Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/integTest/groovy/com/github/jrubygradle/api/core/IvyXmlProxyServerIntegrationSpec.groovy b/core-plugin/src/integTest/groovy/com/github/jrubygradle/api/core/IvyXmlProxyServerIntegrationSpec.groovy
index 141903e..18d3793 100644
--- a/core-plugin/src/integTest/groovy/com/github/jrubygradle/api/core/IvyXmlProxyServerIntegrationSpec.groovy
+++ b/core-plugin/src/integTest/groovy/com/github/jrubygradle/api/core/IvyXmlProxyServerIntegrationSpec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/AbstractJRubyPrepare.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/AbstractJRubyPrepare.groovy
index 6b9dcd2..fd803bd 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/AbstractJRubyPrepare.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/AbstractJRubyPrepare.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/ApiException.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/ApiException.groovy
index ff9d0fc..f6d0f4e 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/ApiException.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/ApiException.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/GemRepositoryConfiguration.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/GemRepositoryConfiguration.groovy
index 8482710..ba20f68 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/GemRepositoryConfiguration.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/GemRepositoryConfiguration.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/IvyXmlProxyServer.java b/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/IvyXmlProxyServer.java
index 59da1f1..b8a625e 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/IvyXmlProxyServer.java
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/IvyXmlProxyServer.java
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/JRubyAwareTask.java b/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/JRubyAwareTask.java
index 3412f58..f468a6f 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/JRubyAwareTask.java
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/JRubyAwareTask.java
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/JRubyCorePlugin.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/JRubyCorePlugin.groovy
index fa7a082..f4b8ade 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/JRubyCorePlugin.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/JRubyCorePlugin.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/JRubyExecSpec.java b/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/JRubyExecSpec.java
index 02a3bbe..6f0210c 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/JRubyExecSpec.java
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/JRubyExecSpec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/RepositoryHandlerExtension.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/RepositoryHandlerExtension.groovy
index 334d0ce..f7af091 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/RepositoryHandlerExtension.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/RepositoryHandlerExtension.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/RubyGemQueryRestApi.java b/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/RubyGemQueryRestApi.java
index f4d5b07..68ba795 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/RubyGemQueryRestApi.java
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/api/core/RubyGemQueryRestApi.java
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemDependency.java b/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemDependency.java
index 78af394..c1803ae 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemDependency.java
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemDependency.java
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemGroups.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemGroups.groovy
index b39432a..6ad7b55 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemGroups.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemGroups.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemInfo.java b/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemInfo.java
index b36d7d2..0280aa8 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemInfo.java
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemInstallException.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemInstallException.groovy
index 3be2a73..d20a515 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemInstallException.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemInstallException.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemOverwriteAction.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemOverwriteAction.groovy
index 2d8fd69..74eea9d 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemOverwriteAction.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemOverwriteAction.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemResolverStrategy.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemResolverStrategy.groovy
index 45dac07..6dd2031 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemResolverStrategy.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemResolverStrategy.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemUtils.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemUtils.groovy
index bfa5f06..4f69a62 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemUtils.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemUtils.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemVersion.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemVersion.groovy
index 0d15043..3aca80a 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemVersion.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemVersion.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemVersionException.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemVersionException.groovy
index 9d2c22a..94bd276 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemVersionException.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/GemVersionException.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/JarDependency.java b/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/JarDependency.java
index 551454f..a3bd345 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/JarDependency.java
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/api/gems/JarDependency.java
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/AbstractIvyXmlProxyServer.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/AbstractIvyXmlProxyServer.groovy
index 15ce7d2..6849eac 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/AbstractIvyXmlProxyServer.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/AbstractIvyXmlProxyServer.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/DefaultRubyGemRestApi.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/DefaultRubyGemRestApi.groovy
index a9ee622..b20082c 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/DefaultRubyGemRestApi.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/DefaultRubyGemRestApi.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/IvyUtils.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/IvyUtils.groovy
index 5779f08..f65a609 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/IvyUtils.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/IvyUtils.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/IvyXmlGlobalProxyRegistry.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/IvyXmlGlobalProxyRegistry.groovy
index 6ce4d0c..75fe331 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/IvyXmlGlobalProxyRegistry.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/IvyXmlGlobalProxyRegistry.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/IvyXmlRatpackProxyServer.java b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/IvyXmlRatpackProxyServer.java
index 73afe19..fa56cfd 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/IvyXmlRatpackProxyServer.java
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/IvyXmlRatpackProxyServer.java
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/PluginMetadata.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/PluginMetadata.groovy
index 2e0904b..85abe8e 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/PluginMetadata.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/PluginMetadata.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/Transform.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/Transform.groovy
index 2a4a5f4..9dca721 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/Transform.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/core/Transform.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/gems/DefaultGemDependency.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/gems/DefaultGemDependency.groovy
index 48e3206..b618a89 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/gems/DefaultGemDependency.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/gems/DefaultGemDependency.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/gems/DefaultGemInfo.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/gems/DefaultGemInfo.groovy
index 7b28dea..87a911b 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/gems/DefaultGemInfo.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/gems/DefaultGemInfo.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/gems/DefaultJarDependency.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/gems/DefaultJarDependency.groovy
index 0a0a65e..3e516f5 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/gems/DefaultJarDependency.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/gems/DefaultJarDependency.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/gems/GemToIvy.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/gems/GemToIvy.groovy
index a94f306..70ccf7f 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/gems/GemToIvy.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/gems/GemToIvy.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/gems/GemVersionResolver.groovy b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/gems/GemVersionResolver.groovy
index 1ac3a07..e2bb9a2 100644
--- a/core-plugin/src/main/groovy/com/github/jrubygradle/internal/gems/GemVersionResolver.groovy
+++ b/core-plugin/src/main/groovy/com/github/jrubygradle/internal/gems/GemVersionResolver.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/resources/META-INF/gradle-plugins/com.github.jruby-gradle.core.properties b/core-plugin/src/main/resources/META-INF/gradle-plugins/com.github.jruby-gradle.core.properties
index db50b72..8c35cee 100644
--- a/core-plugin/src/main/resources/META-INF/gradle-plugins/com.github.jruby-gradle.core.properties
+++ b/core-plugin/src/main/resources/META-INF/gradle-plugins/com.github.jruby-gradle.core.properties
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+# Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
 #     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
 #
 # Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/main/resources/META-INF/jruby-gradle/com.jrubygradle.core-plugin.version.properties b/core-plugin/src/main/resources/META-INF/jruby-gradle/com.jrubygradle.core-plugin.version.properties
index 4be5ed8..51bdec4 100644
--- a/core-plugin/src/main/resources/META-INF/jruby-gradle/com.jrubygradle.core-plugin.version.properties
+++ b/core-plugin/src/main/resources/META-INF/jruby-gradle/com.jrubygradle.core-plugin.version.properties
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+# Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
 #     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
 #
 # Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/test/groovy/com/github/jrubygradle/api/core/IvyXmlProxyServerSpec.groovy b/core-plugin/src/test/groovy/com/github/jrubygradle/api/core/IvyXmlProxyServerSpec.groovy
index 1f8078b..2a35bb6 100644
--- a/core-plugin/src/test/groovy/com/github/jrubygradle/api/core/IvyXmlProxyServerSpec.groovy
+++ b/core-plugin/src/test/groovy/com/github/jrubygradle/api/core/IvyXmlProxyServerSpec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/test/groovy/com/github/jrubygradle/api/core/RepositoryHandlerExtensionSpec.groovy b/core-plugin/src/test/groovy/com/github/jrubygradle/api/core/RepositoryHandlerExtensionSpec.groovy
index c34a0a3..2c8d73b 100644
--- a/core-plugin/src/test/groovy/com/github/jrubygradle/api/core/RepositoryHandlerExtensionSpec.groovy
+++ b/core-plugin/src/test/groovy/com/github/jrubygradle/api/core/RepositoryHandlerExtensionSpec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/test/groovy/com/github/jrubygradle/api/core/RubyGemQueryRestApiSpec.groovy b/core-plugin/src/test/groovy/com/github/jrubygradle/api/core/RubyGemQueryRestApiSpec.groovy
index 43a4fe4..5bc8906 100644
--- a/core-plugin/src/test/groovy/com/github/jrubygradle/api/core/RubyGemQueryRestApiSpec.groovy
+++ b/core-plugin/src/test/groovy/com/github/jrubygradle/api/core/RubyGemQueryRestApiSpec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/test/groovy/com/github/jrubygradle/api/gems/GemUtilsSpec.groovy b/core-plugin/src/test/groovy/com/github/jrubygradle/api/gems/GemUtilsSpec.groovy
index 3eba408..b9ac1b7 100644
--- a/core-plugin/src/test/groovy/com/github/jrubygradle/api/gems/GemUtilsSpec.groovy
+++ b/core-plugin/src/test/groovy/com/github/jrubygradle/api/gems/GemUtilsSpec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/test/groovy/com/github/jrubygradle/api/gems/GemVersionSpec.groovy b/core-plugin/src/test/groovy/com/github/jrubygradle/api/gems/GemVersionSpec.groovy
index b09706b..201b74e 100644
--- a/core-plugin/src/test/groovy/com/github/jrubygradle/api/gems/GemVersionSpec.groovy
+++ b/core-plugin/src/test/groovy/com/github/jrubygradle/api/gems/GemVersionSpec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/core-plugin/src/test/groovy/com/github/jrubygradle/internal/gems/GemToIvySpec.groovy b/core-plugin/src/test/groovy/com/github/jrubygradle/internal/gems/GemToIvySpec.groovy
index d6cc8a7..b438bc5 100644
--- a/core-plugin/src/test/groovy/com/github/jrubygradle/internal/gems/GemToIvySpec.groovy
+++ b/core-plugin/src/test/groovy/com/github/jrubygradle/internal/gems/GemToIvySpec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/jar-plugin/src/integTest/groovy/com/github/jrubygradle/jar/JRubyJarIntegrationSpec.groovy b/jar-plugin/src/integTest/groovy/com/github/jrubygradle/jar/JRubyJarIntegrationSpec.groovy
index 4a768a4..cb70ea1 100644
--- a/jar-plugin/src/integTest/groovy/com/github/jrubygradle/jar/JRubyJarIntegrationSpec.groovy
+++ b/jar-plugin/src/integTest/groovy/com/github/jrubygradle/jar/JRubyJarIntegrationSpec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/jar-plugin/src/integTest/groovy/com/github/jrubygradle/jar/JRubyJarTestKitSpec.groovy b/jar-plugin/src/integTest/groovy/com/github/jrubygradle/jar/JRubyJarTestKitSpec.groovy
index 31a30a4..2b295b8 100644
--- a/jar-plugin/src/integTest/groovy/com/github/jrubygradle/jar/JRubyJarTestKitSpec.groovy
+++ b/jar-plugin/src/integTest/groovy/com/github/jrubygradle/jar/JRubyJarTestKitSpec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/jar-plugin/src/integTest/groovy/com/github/jrubygradle/jar/helpers/IntegrationSpecification.groovy b/jar-plugin/src/integTest/groovy/com/github/jrubygradle/jar/helpers/IntegrationSpecification.groovy
index 22d5341..2db8703 100644
--- a/jar-plugin/src/integTest/groovy/com/github/jrubygradle/jar/helpers/IntegrationSpecification.groovy
+++ b/jar-plugin/src/integTest/groovy/com/github/jrubygradle/jar/helpers/IntegrationSpecification.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/jar-plugin/src/main/groovy/com/github/jrubygradle/jar/JRubyJar.groovy b/jar-plugin/src/main/groovy/com/github/jrubygradle/jar/JRubyJar.groovy
index 04c5b9c..e91ee33 100644
--- a/jar-plugin/src/main/groovy/com/github/jrubygradle/jar/JRubyJar.groovy
+++ b/jar-plugin/src/main/groovy/com/github/jrubygradle/jar/JRubyJar.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/jar-plugin/src/main/groovy/com/github/jrubygradle/jar/JRubyJarPlugin.groovy b/jar-plugin/src/main/groovy/com/github/jrubygradle/jar/JRubyJarPlugin.groovy
index ade8fe5..165042a 100644
--- a/jar-plugin/src/main/groovy/com/github/jrubygradle/jar/JRubyJarPlugin.groovy
+++ b/jar-plugin/src/main/groovy/com/github/jrubygradle/jar/JRubyJarPlugin.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/jar-plugin/src/main/groovy/com/github/jrubygradle/jar/internal/JRubyDirInfo.groovy b/jar-plugin/src/main/groovy/com/github/jrubygradle/jar/internal/JRubyDirInfo.groovy
index 190c1a2..833f33b 100644
--- a/jar-plugin/src/main/groovy/com/github/jrubygradle/jar/internal/JRubyDirInfo.groovy
+++ b/jar-plugin/src/main/groovy/com/github/jrubygradle/jar/internal/JRubyDirInfo.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/jar-plugin/src/main/groovy/com/github/jrubygradle/jar/internal/JRubyDirInfoTransformer.groovy b/jar-plugin/src/main/groovy/com/github/jrubygradle/jar/internal/JRubyDirInfoTransformer.groovy
index ef35ed2..d30aced 100644
--- a/jar-plugin/src/main/groovy/com/github/jrubygradle/jar/internal/JRubyDirInfoTransformer.groovy
+++ b/jar-plugin/src/main/groovy/com/github/jrubygradle/jar/internal/JRubyDirInfoTransformer.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/jar-plugin/src/main/groovy/com/github/jrubygradle/jar/internal/JRubyJarCopyAction.groovy b/jar-plugin/src/main/groovy/com/github/jrubygradle/jar/internal/JRubyJarCopyAction.groovy
index 406611c..17ff3d4 100644
--- a/jar-plugin/src/main/groovy/com/github/jrubygradle/jar/internal/JRubyJarCopyAction.groovy
+++ b/jar-plugin/src/main/groovy/com/github/jrubygradle/jar/internal/JRubyJarCopyAction.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/jar-plugin/src/main/resources/META-INF/gradle-plugins/com.github.jruby-gradle.jar.properties b/jar-plugin/src/main/resources/META-INF/gradle-plugins/com.github.jruby-gradle.jar.properties
index 0bb4e2a..4302e13 100644
--- a/jar-plugin/src/main/resources/META-INF/gradle-plugins/com.github.jruby-gradle.jar.properties
+++ b/jar-plugin/src/main/resources/META-INF/gradle-plugins/com.github.jruby-gradle.jar.properties
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+# Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
 #     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
 #
 # Permission is hereby granted, free of charge, to any person obtaining
diff --git a/jar-plugin/src/test/groovy/com/github/jrubygradle/jar/JRubyJarPluginSpec.groovy b/jar-plugin/src/test/groovy/com/github/jrubygradle/jar/JRubyJarPluginSpec.groovy
index c4f9e7d..acf651d 100644
--- a/jar-plugin/src/test/groovy/com/github/jrubygradle/jar/JRubyJarPluginSpec.groovy
+++ b/jar-plugin/src/test/groovy/com/github/jrubygradle/jar/JRubyJarPluginSpec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/jar-plugin/src/test/groovy/com/github/jrubygradle/jar/JRubyJarSpec.groovy b/jar-plugin/src/test/groovy/com/github/jrubygradle/jar/JRubyJarSpec.groovy
index 2754ef9..5ba5db5 100644
--- a/jar-plugin/src/test/groovy/com/github/jrubygradle/jar/JRubyJarSpec.groovy
+++ b/jar-plugin/src/test/groovy/com/github/jrubygradle/jar/JRubyJarSpec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/jar-plugin/src/test/resources/logback-test.xml b/jar-plugin/src/test/resources/logback-test.xml
index f8d4532..a9b45ce 100644
--- a/jar-plugin/src/test/resources/logback-test.xml
+++ b/jar-plugin/src/test/resources/logback-test.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+    Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
         Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
 
     Permission is hereby granted, free of charge, to any person obtaining
diff --git a/war-plugin/src/main/groovy/com/github/jrubygradle/war/JRubyWar.groovy b/war-plugin/src/main/groovy/com/github/jrubygradle/war/JRubyWar.groovy
index dd52f73..564d1e8 100644
--- a/war-plugin/src/main/groovy/com/github/jrubygradle/war/JRubyWar.groovy
+++ b/war-plugin/src/main/groovy/com/github/jrubygradle/war/JRubyWar.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/war-plugin/src/main/groovy/com/github/jrubygradle/war/JRubyWarPlugin.groovy b/war-plugin/src/main/groovy/com/github/jrubygradle/war/JRubyWarPlugin.groovy
index 454de52..ba1c749 100644
--- a/war-plugin/src/main/groovy/com/github/jrubygradle/war/JRubyWarPlugin.groovy
+++ b/war-plugin/src/main/groovy/com/github/jrubygradle/war/JRubyWarPlugin.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/war-plugin/src/main/resources/META-INF/gradle-plugins/com.github.jruby-gradle.war.properties b/war-plugin/src/main/resources/META-INF/gradle-plugins/com.github.jruby-gradle.war.properties
index b0fee8f..41244d4 100644
--- a/war-plugin/src/main/resources/META-INF/gradle-plugins/com.github.jruby-gradle.war.properties
+++ b/war-plugin/src/main/resources/META-INF/gradle-plugins/com.github.jruby-gradle.war.properties
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+# Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
 #     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
 #
 # Permission is hereby granted, free of charge, to any person obtaining
diff --git a/war-plugin/src/test/groovy/com/github/jrubygradle/war/JRubyWarPluginSpec.groovy b/war-plugin/src/test/groovy/com/github/jrubygradle/war/JRubyWarPluginSpec.groovy
index cb99a72..76ebf89 100644
--- a/war-plugin/src/test/groovy/com/github/jrubygradle/war/JRubyWarPluginSpec.groovy
+++ b/war-plugin/src/test/groovy/com/github/jrubygradle/war/JRubyWarPluginSpec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
diff --git a/war-plugin/src/test/groovy/com/github/jrubygradle/war/JRubyWarSpec.groovy b/war-plugin/src/test/groovy/com/github/jrubygradle/war/JRubyWarSpec.groovy
index 95575fc..c7347cc 100644
--- a/war-plugin/src/test/groovy/com/github/jrubygradle/war/JRubyWarSpec.groovy
+++ b/war-plugin/src/test/groovy/com/github/jrubygradle/war/JRubyWarSpec.groovy
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2020, R. Tyler Croy <rtyler@brokenco.de>,
+ * Copyright (c) 2014-2023, R. Tyler Croy <rtyler@brokenco.de>,
  *     Schalk Cronje <ysb33r@gmail.com>, Christian Meier, Lookout, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining