diff --git a/app/angular/package.json b/app/angular/package.json
index 81a074963e9a..bdeb5eed6e5c 100644
--- a/app/angular/package.json
+++ b/app/angular/package.json
@@ -27,7 +27,7 @@
     "@storybook/addon-links": "^3.4.0-alpha.4",
     "@storybook/addons": "^3.4.0-alpha.4",
     "@storybook/channel-postmessage": "^3.4.0-alpha.4",
-    "@storybook/core": "^3.4.0-alpha.4",
+    "@storybook/core": "^4.0.0",
     "@storybook/ui": "^3.4.0-alpha.4",
     "airbnb-js-shims": "^1.1.1",
     "angular2-template-loader": "^0.6.2",
@@ -47,7 +47,7 @@
     "configstore": "^3.1.0",
     "core-js": "^2.4.1",
     "cross-env": "^5.1.1",
-    "css-loader": "^0.28.8",
+    "css-loader": "^1.0.0",
     "express": "^4.15.3",
     "file-loader": "^0.11.1",
     "find-cache-dir": "^1.0.0",