diff --git a/.forgejo/workflows/update-lock.yml b/.forgejo/workflows/update-lock.yml
index 40a82e3..221ce67 100644
--- a/.forgejo/workflows/update-lock.yml
+++ b/.forgejo/workflows/update-lock.yml
@@ -22,12 +22,14 @@ jobs:
           git config --global gpg.format "ssh"
 
       - name: Setup SSH Key
+        env:
+          SSH_AUTH_SOCK: /tmp/ssh_agent.sock
         run: |
           mkdir -p /home/runner/.ssh
           echo "${{ secrets.SSH_KEY }}" > /home/runner/.ssh/action
           chmod 600 /home/runner/.ssh/action
 
-          ssh-agent -a /tmp/ssh_agent.sock > /dev/null
+          ssh-agent -a $SSH_AUTH_SOCK > /dev/null
           ssh-add /home/runner/.ssh/action
 
       - name: Update lockfile