diff --git a/.github/workflows/backendUpdatesite.yml b/.github/workflows/backendUpdatesite.yml
index 939b2033..41fd857f 100644
--- a/.github/workflows/backendUpdatesite.yml
+++ b/.github/workflows/backendUpdatesite.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Set up JDK
         uses: actions/setup-java@v4
         with: