diff --git a/.github/workflows/gemini-code-review.yml b/.github/workflows/gemini-code-review.yml
index bcdaf0bc..d80851eb 100644
--- a/.github/workflows/gemini-code-review.yml
+++ b/.github/workflows/gemini-code-review.yml
@@ -31,7 +31,7 @@ jobs:
       contents: read
     steps:
       - name: 📥 Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: 🔍 Get PR diff
         id: diff