diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3f10443c5..2a9d87637 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -20,7 +20,7 @@ jobs:
           java-version: ${{ matrix.java }}
           architecture: x64
       - name: Cache Maven packages
-        uses: actions/cache@v2
+        uses: actions/cache@v2.1.4
         with:
           path: ~/.m2
           key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 0fd748bbe..8149f3d11 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -21,7 +21,7 @@ jobs:
           architecture: x64
 
       - name: Cache Maven packages
-        uses: actions/cache@v2
+        uses: actions/cache@v2.1.4
         with:
           path: ~/.m2
           key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}