diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 4759345..a9cda40 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -30,7 +30,7 @@ jobs:
               run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
 
             - name: Cache dependencies
-              uses: actions/cache@v5
+              uses: actions/cache@v6
               with:
                 path: ~/.composer/cache/files
                 key: ${{ matrix.os }}-php-${{ matrix.php }}-composer-${{ matrix.stability }}-${{ hashFiles('**/composer.json') }}