diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 4ffd47a..c653119 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -104,7 +104,7 @@ jobs:
         id: buildx
         uses: docker/setup-buildx-action@v1
       - name: Cache Docker layers
-        uses: actions/cache@v2.1.4
+        uses: actions/cache@v2.1.5
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-${{ github.sha }}
@@ -166,7 +166,7 @@ jobs:
         id: buildx
         uses: docker/setup-buildx-action@v1
       - name: Cache Docker layers
-        uses: actions/cache@v2.1.4
+        uses: actions/cache@v2.1.5
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-${{ github.sha }}