diff --git a/.github/workflows/push-to-subtrees.yml b/.github/workflows/push-to-subtrees.yml
index 5786c77..738d5a7 100644
--- a/.github/workflows/push-to-subtrees.yml
+++ b/.github/workflows/push-to-subtrees.yml
@@ -18,7 +18,7 @@ jobs:
           fetch-depth: 0
 
       - name: Setup SSH
-        uses: webfactory/ssh-agent@v0.9.0
+        uses: webfactory/ssh-agent@v0.9.1
         with:
           ssh-private-key: ${{ secrets.SUBTREE_SSH_KEY }}