diff --git a/.github/workflows/ci-4.x.yml b/.github/workflows/ci-4.x.yml
index 7f21087..3afcd14 100644
--- a/.github/workflows/ci-4.x.yml
+++ b/.github/workflows/ci-4.x.yml
@@ -51,7 +51,7 @@ jobs:
         run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
 
       - name: Cache dependencies
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ${{ steps.composer-cache.outputs.dir }}
           key: ${{ matrix.php }}-composer-${{ hashFiles('**/composer.json') }}