diff --git a/.github/workflows/test-push.yml b/.github/workflows/test-push.yml
index d00b034..c99dca4 100644
--- a/.github/workflows/test-push.yml
+++ b/.github/workflows/test-push.yml
@@ -5,7 +5,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-20.04, windows-latest]
-        gradle-version: [4.9, 4.10.2, 5.6.4, 6.5]
+        gradle-version: [4.9, 4.10.2, 6.5, 6.6-rc-1]
         java-version: [1.8, 11, 14]
         exclude: # Dont run older gradle versions on newer java
           - java-version: 14
@@ -27,4 +27,4 @@ jobs:
       - uses: eskatos/gradle-command-action@v1
         with:
           gradle-version: ${{ matrix.gradle-version }}
-          arguments: build check test --stacktrace
\ No newline at end of file
+          arguments: build check test --stacktrace