diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 2565dce..fd507d4 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -30,7 +30,7 @@ jobs:
 
             - name: Cache Composer packages
               id: composer-cache
-              uses: actions/cache@v4
+              uses: actions/cache@v5
               with:
                   path: vendor
                   key: ${{ runner.os }}-php-${{ matrix.php-version }}-${{ hashFiles('**/composer.lock') }}