diff --git a/.github/workflows/verify.yml b/.github/workflows/verify.yml
index 122c8b3..666e745 100644
--- a/.github/workflows/verify.yml
+++ b/.github/workflows/verify.yml
@@ -15,8 +15,9 @@ jobs:
       fail-fast: false
     steps:
     - name: Install SSH key
-      uses: shimataro/ssh-key-action@feature/required
+      uses: shimataro/ssh-key-action@HEAD
       with:
+        private-key: ${{ secrets.SSH_KEY }}
         public-key: ${{ secrets.SSH_KEY_PUBLIC }}
         known-hosts: ${{ secrets.KNOWN_HOSTS }} # optional
     - name: print created files