diff --git a/prepare-vms/workshopctl b/prepare-vms/workshopctl
index ff0235fd..07102ed1 100755
--- a/prepare-vms/workshopctl
+++ b/prepare-vms/workshopctl
@@ -20,7 +20,7 @@ DEPENDENCIES="
     ssh
     curl
     jq
-    parallel-ssh
+    pssh
     wkhtmltopdf
     man
     "