diff --git a/.github/workflows/Build.yaml b/.github/workflows/Build.yaml
index eaf23e690..d5ccb1699 100644
--- a/.github/workflows/Build.yaml
+++ b/.github/workflows/Build.yaml
@@ -18,6 +18,9 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
 
+      - name: Validate Gradle Wrapper
+        uses: gradle/wrapper-validation-action@v1
+
       - name: Copy CI gradle.properties
         run: mkdir -p ~/.gradle ; cp .github/ci-gradle.properties ~/.gradle/gradle.properties        
 
diff --git a/.github/workflows/Release.yml b/.github/workflows/Release.yml
index fd5336526..ccaa3dd86 100644
--- a/.github/workflows/Release.yml
+++ b/.github/workflows/Release.yml
@@ -12,7 +12,10 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2    
+        uses: actions/checkout@v2   
+
+      - name: Validate Gradle Wrapper
+        uses: gradle/wrapper-validation-action@v1
 
       - name: Copy CI gradle.properties
         run: mkdir -p ~/.gradle ; cp .github/ci-gradle.properties ~/.gradle/gradle.properties