diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index b3c53ac..3a505a8 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -42,6 +42,11 @@ jobs:
             slug: public.ecr.aws/q3b5f1u4/test-docker-action
             username_secret: AWS_ACCESS_KEY_ID
             password_secret: AWS_SECRET_ACCESS_KEY
+          -
+            registry: gcr.io
+            slug: gcr.io/sandbox-298914/test-docker-action
+            username_secret: GCR_USERNAME
+            password_secret: GCR_JSON_KEY
     steps:
       -
         name: Checkout