diff --git a/Makefile b/Makefile
index 9c8cb0bf4..69b7f0e01 100644
--- a/Makefile
+++ b/Makefile
@@ -144,6 +144,6 @@ ui: .build/artifacts-ui.ok
 
 .PHONY: greenkeeper-lockfile
 greenkeeper-lockfile:
-	npm install -g greenkeeper-lockfile
+	npm install -g greenkeeper-lockfile@2
 	cd ui && greenkeeper-lockfile-update
 	cd ui && greenkeeper-lockfile-upload