diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c555087..8984088 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
         php-version: ${{ matrix.php }}
     - name: Cache Composer packages
       id: composer-cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: "~/.composer/cache"
         key: "php-${{ matrix.php }}-composer-${{ hashFiles('**/composer.json') }}"