diff --git a/angular/package.json b/angular/package.json
index 788da94..ac4b5d9 100644
--- a/angular/package.json
+++ b/angular/package.json
@@ -40,15 +40,15 @@
     "moment": "^2.18.1",
     "ngtemplate-loader": "^1.3.1",
     "node-bourbon": "^4.2.8",
-    "node-sass": "^4.5.2",
+    "node-sass": "^7.0.1",
     "path": "^0.12.7",
     "sass-loader": "^6.0.5",
     "string-replace-loader": "^1.2.0",
     "string-replace-webpack-plugin": "^0.1.3",
     "style-loader": "^0.17.0",
     "url-loader": "^0.5.8",
-    "webpack": "^2.5.1",
-    "webpack-dev-server": "^2.4.5",
+    "webpack": "^3.4.0",
+    "webpack-dev-server": "^4.0.0",
     "webpack-vendor-chunk-plugin": "^1.0.0"
   }
 }