diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6b505da..256bcaf 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Run Setup GuardAI Action (First Run)
         uses: ./