diff --git a/.github/workflows/app-test.yaml b/.github/workflows/app-test.yaml
index 96209f42..f9573811 100644
--- a/.github/workflows/app-test.yaml
+++ b/.github/workflows/app-test.yaml
@@ -19,7 +19,7 @@ jobs:
           distribution: 'adopt'
           java-version: 11
       - name: Setup Gradle cache
-        uses: actions/cache@v2
+        uses: actions/cache@v2.1.4
         with:
           path: |
             ~/.gradle/caches