diff --git a/.github/workflows/phpcs.yml b/.github/workflows/phpcs.yml
index 4a008cb..bc18745 100644
--- a/.github/workflows/phpcs.yml
+++ b/.github/workflows/phpcs.yml
@@ -29,7 +29,7 @@ jobs:
         id: cache-composer
         run: |
           echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           path: ${{ steps.cache-composer.outputs.dir }}
           key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}