diff --git a/package.json b/package.json
index 4686444..d0e02f2 100644
--- a/package.json
+++ b/package.json
@@ -6,10 +6,10 @@
     "chalk": "^1.1.3",
     "co": "^4.6.0",
     "configstore": "^3.0.0",
-    "debug": "^2.6.3",
+    "debug": "^3.1.0",
     "humanize-ms": "^1.2.0",
     "semver-diff": "^2.1.0",
-    "urllib": "^2.21.2"
+    "urllib": "^3.0.0"
   },
   "devDependencies": {
     "autod": "^2.8.0",