diff --git a/app/src/main/java/ch/protonmail/android/mailbox/presentation/ui/MailboxActivity.kt b/app/src/main/java/ch/protonmail/android/mailbox/presentation/ui/MailboxActivity.kt
index b77e9248a..daf831272 100644
--- a/app/src/main/java/ch/protonmail/android/mailbox/presentation/ui/MailboxActivity.kt
+++ b/app/src/main/java/ch/protonmail/android/mailbox/presentation/ui/MailboxActivity.kt
@@ -1318,7 +1318,7 @@ internal class MailboxActivity :
                         PLAY_SERVICES_RESOLUTION_REQUEST
                     ) {
                         showToast("cancel", Toast.LENGTH_SHORT)
-                    }.show()
+                    }?.show()
                 }
             } else {
                 Timber.d("%s: This device is not GCM supported.", TAG_MAILBOX_ACTIVITY)
diff --git a/buildSrc/src/main/kotlin/versionsConfig.kt b/buildSrc/src/main/kotlin/versionsConfig.kt
index 04a03166c..ea8dea441 100644
--- a/buildSrc/src/main/kotlin/versionsConfig.kt
+++ b/buildSrc/src/main/kotlin/versionsConfig.kt
@@ -89,7 +89,7 @@ const val `android-webkit version` =            "1.4.0"         // Released: Dec
 const val `flexbox version` =                   "2.0.1"         // Released: Jan 17, 2020
 const val `lifecycle-extensions version` =      "2.2.0"         // Released: Jan 22, 2020
 const val `googleServices version` =            "4.3.3"         // Released: Nov 11, 2019
-const val `playServices version` =              "17.0.0"        // Released: Jun 19, 2019
+const val `playServices version` =              "18.0.0"        // Released: Jun 28, 2022
 const val `google-play-core-libs` =             "2.0.1"
 
 // Other