diff --git a/package.json b/package.json
index 5929c5a..54bdba8 100644
--- a/package.json
+++ b/package.json
@@ -16,22 +16,22 @@
   },
   "dependencies": {
     "glob": "^7.0.5",
-    "yamljs": "^0.2.8"
+    "yamljs": "^0.3.0"
   },
   "devDependencies": {
     "assert": "^1.4.1",
-    "coveralls": "^2.11.11",
-    "del": "^2.2.1",
-    "gulp": "^3.9.1",
-    "gulp-debug": "^2.1.2",
-    "gulp-eslint": "^3.0.1",
-    "gulp-header": "^1.8.7",
+    "coveralls": "^3.0.3",
+    "del": "^4.0.0",
+    "gulp": "^4.0.0",
+    "gulp-debug": "^4.0.0",
+    "gulp-eslint": "^5.0.0",
+    "gulp-header": "^2.0.7",
     "gulp-intercept": "^0.1.0",
     "gulp-istanbul": "^1.0.0",
-    "gulp-mocha": "^3.0.0",
+    "gulp-mocha": "^6.0.0",
     "gulp-rename": "^1.2.2",
-    "gulp-sequence": "^0.4.5",
-    "gulp-uglify": "^2.0.0",
+    "gulp-sequence": "^1.0.0",
+    "gulp-uglify": "^3.0.2",
     "merge2": "^1.0.2",
     "semver": "^5.3.0"
   },
diff --git a/readme.md b/readme.md
index f463df6..58da71e 100644
--- a/readme.md
+++ b/readme.md
@@ -1,5 +1,7 @@
 # nodeuse
 
+[![Greenkeeper badge](https://badges.greenkeeper.io/ntbx/nodeuse.svg)](https://greenkeeper.io/)
+
 [![Recent Version][npm-badge]][npm-url]
 [![Travis CI - Build Status][travis-badge]][travis-url]
 [![Coveralls - Code Coverage Status][cov-badge]][cov-url]