diff --git a/README.md b/README.md
index ce39443..dde8f2e 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # create-test-server
 
+[![Greenkeeper badge](https://badges.greenkeeper.io/lukechilds/create-test-server.svg)](https://greenkeeper.io/)
+
 > Creates a minimal express server for testing
 
 [![Build Status](https://travis-ci.org/lukechilds/create-test-server.svg?branch=master)](https://travis-ci.org/lukechilds/create-test-server)
diff --git a/package.json b/package.json
index 3b11079..c719dae 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "coveralls": "^2.13.1",
     "eslint-config-xo-lukechilds": "^1.0.0",
     "got": "^7.0.0",
-    "nyc": "^10.3.2",
+    "nyc": "^11.0.2",
     "xo": "^0.19.0"
   }
 }