diff --git a/package.json b/package.json
index 821e5701d..64a80cd58 100644
--- a/package.json
+++ b/package.json
@@ -36,12 +36,12 @@
   },
   "devDependencies": {
     "closure-npc": "*",
-    "coveralls": "^2.11.2",
-    "glob": "^6.0.1",
-    "istanbul": "^0.4.0",
-    "jshint": "^2.7.0",
+    "coveralls": "^2.11.8",
+    "glob": "^7.0.3",
+    "istanbul": "^0.4.2",
+    "jshint": "^2.9.1",
     "mocha": "^2.2.4",
-    "nock": "^3.0.0",
+    "nock": "^7.2.2",
     "proxyquire": "^1.4.0",
     "request": "^2.61.0",
     "timekeeper": "0.0.5",