diff --git a/.github/workflows/full-checks.yml b/.github/workflows/full-checks.yml
index 5183251..d66e47c 100644
--- a/.github/workflows/full-checks.yml
+++ b/.github/workflows/full-checks.yml
@@ -45,7 +45,7 @@ jobs:
         run: echo "::set-output name=dir::$(composer config cache-files-dir)"
 
       - name: Cache dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ${{ steps.composercache.outputs.dir }}
           key: "php-${{ matrix.php-version }}-${{ matrix.dependencies }}-${{ hashFiles('**/composer.lock') }}"