diff --git a/.github/workflows/coding-style-check.yml b/.github/workflows/coding-style-check.yml
index 8fa6f52..85e9e6c 100644
--- a/.github/workflows/coding-style-check.yml
+++ b/.github/workflows/coding-style-check.yml
@@ -21,7 +21,7 @@ jobs:
         uses: docker/setup-buildx-action@v2
 
       - name: Cache Docker layers
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-${{ github.sha }}
diff --git a/.github/workflows/run-test.yml b/.github/workflows/run-test.yml
index 835869b..cf45090 100644
--- a/.github/workflows/run-test.yml
+++ b/.github/workflows/run-test.yml
@@ -21,7 +21,7 @@ jobs:
         uses: docker/setup-buildx-action@v2
 
       - name: Cache Docker layers
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-${{ github.sha }}