diff --git a/README.md b/README.md
index 353a61a..26c4aea 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # Typed pg
 
+[![Greenkeeper badge](https://badges.greenkeeper.io/types/npm-pg.svg)](https://greenkeeper.io/)
+
 The type definition for [pg](https://github.com/brianc/node-postgres).
 
 ## License