diff --git a/package.json b/package.json
index a9d854c..aa6f2ba 100644
--- a/package.json
+++ b/package.json
@@ -64,15 +64,15 @@
     "babel-preset-es2015": "^6.0.0",
     "babel-preset-stage-0": "^6.0.0",
     "babel-preset-stage-2": "^6.0.0",
-    "chalk": "^1.1.3",
+    "chalk": "^2.0.0",
     "commander": "^2.9.0",
     "cross-spawn": "^4.0.0",
-    "css-loader": "^0.23.1",
+    "css-loader": "^2.0.0",
     "extract-text-webpack-plugin": "^1.0.1",
     "file-loader": "^0.8.5",
     "format-json": "^1.0.3",
     "html-loader": "^0.4.3",
-    "html-webpack-plugin": "^2.9.0",
+    "html-webpack-plugin": "^5.5.0",
     "json-loader": "^0.5.4",
     "lodash.set": "^4.1.0",
     "lodash.toarray": "^4.2.4",
@@ -81,10 +81,10 @@
     "shelljs": "^0.7.0",
     "slush": "^1.1.1",
     "style-loader": "^0.13.1",
-    "update-notifier": "^0.7.0",
+    "update-notifier": "^4.0.0",
     "url-loader": "^0.5.7",
     "webpack": "1.13.0",
-    "webpack-dev-server": "~1.14.1",
+    "webpack-dev-server": "~4.0.0",
     "webpack-hud": "0.0.8"
   }
 }