diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 88e5c97..318266d 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -22,7 +22,7 @@ jobs:
         with:
           ruby-version: 3.3.0
           bundler-cache: true
-      - run: gem install kamal -v 2.2.2
+      - run: gem install kamal -v 2.4.0
       - uses: webfactory/ssh-agent@v0.9.0
         with:
           ssh-private-key: ${{ secrets.SSH_PRIVATE_KEY }}