diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 1c8f8b2..6cfb508 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -14,7 +14,7 @@ jobs:
           ref: master
 
       - name: executing remote ssh commands using ssh key
-        uses: appleboy/ssh-action@v1
+        uses: appleboy/ssh-action@v1.0.3
         with:
           host: ${{ secrets.HOST }}
           username: ${{ secrets.USERNAME }}