diff --git a/pkg/ui/package-lock.json b/pkg/ui/package-lock.json
index 621e597..d4fb059 100644
--- a/pkg/ui/package-lock.json
+++ b/pkg/ui/package-lock.json
@@ -2368,13 +2368,13 @@
       }
     },
     "extract-text-webpack-plugin": {
-      "version": "2.1.2",
-      "resolved": "https://registry.npmjs.org/extract-text-webpack-plugin/-/extract-text-webpack-plugin-2.1.2.tgz",
-      "integrity": "sha1-dW7076gVXDaBgz+8NNpTuUF0bWw=",
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/extract-text-webpack-plugin/-/extract-text-webpack-plugin-3.0.2.tgz",
+      "integrity": "sha512-bt/LZ4m5Rqt/Crl2HiKuAl/oqg0psx1tsTLkvWbJen1CtD+fftkZhMaQ9HOtY2gWsl2Wq+sABmMVi9z3DhKWQQ==",
       "dev": true,
       "requires": {
-        "async": "^2.1.2",
-        "loader-utils": "^1.0.2",
+        "async": "^2.4.1",
+        "loader-utils": "^1.1.0",
         "schema-utils": "^0.3.0",
         "webpack-sources": "^1.0.1"
       }
diff --git a/pkg/ui/package.json b/pkg/ui/package.json
index 21a8ab0..3fc0f2d 100644
--- a/pkg/ui/package.json
+++ b/pkg/ui/package.json
@@ -23,7 +23,7 @@
     "@types/webpack-env": "^1.13.0",
     "awesome-typescript-loader": "^3.2.1",
     "css-loader": "^3.1.0",
-    "extract-text-webpack-plugin": "^2.1.2",
+    "extract-text-webpack-plugin": "^3.0.2",
     "file-loader": "^0.11.2",
     "html-loader": "^0.4.5",
     "html-webpack-plugin": "^2.29.0",