diff --git a/package.json b/package.json
index 5e4d32b..c9c6cd2 100644
--- a/package.json
+++ b/package.json
@@ -20,12 +20,12 @@
     "eslint-plugin-security": "^1.4.0",
     "eslint-plugin-this": "^0.2.2",
     "extract-text-webpack-plugin": "^3.0.1",
-    "file-loader": "^1.1.4",
+    "file-loader": "^1.1.5",
     "html-loader": "^0.5.1",
     "html-webpack-plugin": "^2.30.1",
-    "htmllint-loader": "^1.3.8",
+    "htmllint-loader": "^2.1.4",
     "imports-loader": "^0.7.1",
-    "less": "^2.7.2",
+    "less": "^3.0.0-alpha.3",
     "less-loader": "^4.0.5",
     "loglevel": "^1.4.1",
     "ngtemplate-loader": "^2.0.1",