diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c8b16f2..a4078ff 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -78,7 +78,7 @@ jobs:
       run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
 
     - name: Set up build cache
-      uses: "actions/cache@v5"
+      uses: "actions/cache@v6"
       with:
         path: |
           ${{ steps.composercache.outputs.dir }}