diff --git a/.gitmodules b/.gitmodules
index 3a4aa3a..b5278d8 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "jsonschema/tests/suite"]
 	path = jsonschema/tests/suite
-	url = git@github.com:json-schema-org/JSON-Schema-Test-Suite.git
+	url = https://github.com/json-schema-org/JSON-Schema-Test-Suite.git