diff --git a/.github/workflows/gemini-pr-review.yml b/.github/workflows/gemini-pr-review.yml
index b671ba2..c7e24e4 100644
--- a/.github/workflows/gemini-pr-review.yml
+++ b/.github/workflows/gemini-pr-review.yml
@@ -17,7 +17,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Gemini AI Review
-        uses: petarzarkov/gemini-code-review-action@latest # Using latest version tag
+        uses: petarzarkov/gemini-code-review-action@v1.0.4 # Pinned version for stability
         env:
           GEMINI_API_KEY: ${{ secrets.GEMINI_API_KEY }}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}