diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index f0d2da76..1b2d6c20 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -50,7 +50,7 @@ jobs:
           key: php-extensions-cache
 
       - name: Cache extensions
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ${{ steps.extcache.outputs.dir }}
           key: ${{ steps.extcache.outputs.key }}
@@ -69,7 +69,7 @@ jobs:
         run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
 
       - name: Cache composer dependencies
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ${{ steps.composercache.outputs.dir }}
           key: dependencies-composer-${{ hashFiles('composer.lock') }}-php-${{ matrix.php-version }}