diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 01766b1..ed44f76 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -56,7 +56,7 @@ jobs:
                   php-version: ${{ matrix.php }}
 
             - name: Cache PHP dependencies
-              uses: actions/cache@v3
+              uses: actions/cache@v4
               with:
                   path: vendor
                   key: ${{ runner.os }}-php-${{ matrix.php }}-composer-${{ hashFiles('**/composer.json') }}