diff --git a/.forgejo/workflows/deploy-dgnum.yaml b/.forgejo/workflows/deploy-dgnum.yaml
index 8cbf613..5b740c7 100644
--- a/.forgejo/workflows/deploy-dgnum.yaml
+++ b/.forgejo/workflows/deploy-dgnum.yaml
@@ -24,6 +24,7 @@ jobs:
           export HOME="$GITHUB_WORKSPACE"
 
           echo "[+] Using SSH_DEPLOY_KEY"
+          nix-env -iA openssh
 
           # Setup deploy key
           DEPLOY_KEY_FILE="$HOME/.ssh/deploy_key"