diff --git a/.github/workflows/kind-e2e.yaml b/.github/workflows/kind-e2e.yaml
index 0069f40c..40a838d1 100644
--- a/.github/workflows/kind-e2e.yaml
+++ b/.github/workflows/kind-e2e.yaml
@@ -31,7 +31,7 @@ jobs:
           echo ::set-output name=BUILD_DATE::$(date -u +'%Y-%m-%dT%H:%M:%SZ')
           echo ::set-output name=VERSION::${VERSION}
       - name: Cache container layers
-        uses: actions/cache@v2.1.4
+        uses: actions/cache@v2.1.5
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-${{ github.sha }}
diff --git a/.github/workflows/pr-validation.yaml b/.github/workflows/pr-validation.yaml
index f7005a98..d22eb500 100644
--- a/.github/workflows/pr-validation.yaml
+++ b/.github/workflows/pr-validation.yaml
@@ -164,7 +164,7 @@ jobs:
         with:
           dockerfile: Dockerfile
       - name: Cache container layers
-        uses: actions/cache@v2.1.4
+        uses: actions/cache@v2.1.5
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-${{ github.sha }}
diff --git a/.github/workflows/release-container-image.yaml b/.github/workflows/release-container-image.yaml
index acb4fbb5..1cf54c4e 100644
--- a/.github/workflows/release-container-image.yaml
+++ b/.github/workflows/release-container-image.yaml
@@ -28,7 +28,7 @@ jobs:
         run: |
           echo "::set-output name=tag::${GITHUB_REF#refs/tags/}"
       - name: Cache container layers
-        uses: actions/cache@v2.1.4
+        uses: actions/cache@v2.1.5
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-${{ github.sha }}
diff --git a/.github/workflows/trivy.yaml b/.github/workflows/trivy.yaml
index bb5a2792..b6a31486 100644
--- a/.github/workflows/trivy.yaml
+++ b/.github/workflows/trivy.yaml
@@ -30,7 +30,7 @@ jobs:
         with:
           dockerfile: Dockerfile
       - name: Cache container layers
-        uses: actions/cache@v2.1.4
+        uses: actions/cache@v2.1.5
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-${{ github.sha }}