diff --git a/.github/workflows/backend.yml b/.github/workflows/backend.yml
index cc916a6..bcd78da 100644
--- a/.github/workflows/backend.yml
+++ b/.github/workflows/backend.yml
@@ -31,7 +31,7 @@ jobs:
           ACCESS_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
 
       - name: Setup php extensions cache
         id: extcache