diff --git a/package.json b/package.json
index f85ba67a..1da3dad8 100644
--- a/package.json
+++ b/package.json
@@ -32,12 +32,12 @@
     "babel-eslint": "6.0.4",
     "babel-loader": "^6.0.1",
     "babel-preset-es2015": "^6.5.0",
-    "babel-plugin-transform-es2015-classes": "^6.6.5",
+    "babel-plugin-transform-es2015-classes": "^6.7.7",
     "clean-webpack-plugin": "^0.1.9",
     "grunt": "^0.4.5",
     "grunt-babel": "^6.0.0",
     "grunt-contrib-clean": "^1.0.0",
-    "grunt-contrib-connect": "^1.0.1",
+    "grunt-contrib-connect": "^1.0.2",
     "grunt-contrib-copy": "^1.0.0",
     "grunt-contrib-qunit": "^1.1.0",
     "grunt-contrib-stylus": "^1.2.0",