diff --git a/apps/updatenotification/package-lock.json b/apps/updatenotification/package-lock.json
index 226e64bc42..4d020ff14b 100644
--- a/apps/updatenotification/package-lock.json
+++ b/apps/updatenotification/package-lock.json
@@ -2660,8 +2660,7 @@
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -3076,8 +3075,7 @@
         "safe-buffer": {
           "version": "5.1.1",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -3133,7 +3131,6 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -3177,14 +3174,12 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "yallist": {
           "version": "3.0.2",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         }
       }
     },
@@ -4051,9 +4046,9 @@
       "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
     },
     "nan": {
-      "version": "2.11.1",
-      "resolved": "https://registry.npmjs.org/nan/-/nan-2.11.1.tgz",
-      "integrity": "sha512-iji6k87OSXa0CcrLl9z+ZiYSuR2o+c0bGuNmXdrhTQTakxytAFsC56SArGYoiHlJlFoHSnvmhpceZJaXkVuOtA==",
+      "version": "2.12.1",
+      "resolved": "https://registry.npmjs.org/nan/-/nan-2.12.1.tgz",
+      "integrity": "sha512-JY7V6lRkStKcKTvHO5NVSQRv+RV+FIL5pvDoLiAtSL9pKlC5x9PKQcZDsq7m4FO4d57mkhC6Z+QhAh3Jdk5JFw==",
       "dev": true,
       "optional": true
     },
@@ -5112,9 +5107,9 @@
       }
     },
     "source-list-map": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/source-list-map/-/source-list-map-2.0.0.tgz",
-      "integrity": "sha1-qqR0A/eyRakvvJfqCPJQ1gh+0IU=",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/source-list-map/-/source-list-map-2.0.1.tgz",
+      "integrity": "sha512-qnQ7gVMxGNxsiL4lEuJwe/To8UnK7fAnmbGEEH8RpLouuKbeEm0lhbQVFIrNSuB+G7tVrAlVsZgETT5nljf+Iw==",
       "dev": true
     },
     "source-map": {
@@ -5297,9 +5292,9 @@
       "dev": true
     },
     "terser": {
-      "version": "3.11.0",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-3.11.0.tgz",
-      "integrity": "sha512-5iLMdhEPIq3zFWskpmbzmKwMQixKmTYwY3Ox9pjtSklBLnHiuQ0GKJLhL1HSYtyffHM3/lDIFBnb82m9D7ewwQ==",
+      "version": "3.13.1",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-3.13.1.tgz",
+      "integrity": "sha512-ogyZye4DFqOtMzT92Y3Nxxw8OvXmL39HOALro4fc+EUYFFF9G/kk0znkvwMz6PPYgBtdKAodh3FPR70eugdaQA==",
       "dev": true,
       "requires": {
         "commander": "~2.17.1",
@@ -5740,9 +5735,9 @@
       }
     },
     "webpack": {
-      "version": "4.27.1",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.27.1.tgz",
-      "integrity": "sha512-WArHiLvHrlfyRM8i7f+2SFbr/XbQ0bXqTkPF8JpHOzub5482Y3wx7rEO8stuLGOKOgZJcqcisLhD7LrM/+fVMw==",
+      "version": "4.28.0",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.28.0.tgz",
+      "integrity": "sha512-gPNTMGR5ZlBucXmEQ34TRxRqXnGYq9P3t8LeP9rvhkNnr+Cn+HvZMxGuJ4Hl7zdmoRUZP+GosniqJiadXW/RqQ==",
       "dev": true,
       "requires": {
         "@webassemblyjs/ast": "1.7.11",
diff --git a/apps/updatenotification/package.json b/apps/updatenotification/package.json
index c3233f8c2b..eac07ea9ae 100644
--- a/apps/updatenotification/package.json
+++ b/apps/updatenotification/package.json
@@ -36,7 +36,7 @@
     "file-loader": "^1.1.11",
     "vue-loader": "^15.4.2",
     "vue-template-compiler": "^2.5.21",
-    "webpack": "^4.27.1",
+    "webpack": "^4.28.0",
     "webpack-cli": "^3.1.2",
     "webpack-merge": "^4.1.5"
   }