diff --git a/package-lock.json b/package-lock.json
index 91441e1e2..11354068c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3089,9 +3089,9 @@
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@@ -3105,533 +3105,9 @@
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+      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.1.tgz",
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@@ -6131,16 +5607,6 @@
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@@ -8904,36 +8370,6 @@
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@@ -13358,9 +12762,9 @@
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+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-4.3.1.tgz",
+      "integrity": "sha512-pnzH6dnFEsR2aa2SJaKb1uSCl3QmIsJ8dEkj0Fky+2AwMMcC9doMqLOQIH6wVTEKaVfKVvLSk5qxPBEZT9mywg==",
       "dev": true,
       "requires": {
         "commander": "^2.20.0",
@@ -13573,9 +12977,9 @@
           }
         },
         "serialize-javascript": {
-          "version": "1.8.0",
-          "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-1.8.0.tgz",
-          "integrity": "sha512-3tHgtF4OzDmeKYj6V9nSyceRS0UJ3C7VqyD2Yj28vC/z2j6jG5FmFGahOKMD9CrglxTm3tETr87jEypaYV8DUg==",
+          "version": "1.9.1",
+          "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-1.9.1.tgz",
+          "integrity": "sha512-0Vb/54WJ6k5v8sSWN09S0ora+Hnr+cX40r9F170nT+mSkaxltoE/7R3OrIdBSUv1OoiobH1QoWQbCnAO+e8J1A==",
           "dev": true
         },
         "ssri": {
@@ -14130,9 +13534,9 @@
       }
     },
     "upath": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/upath/-/upath-1.1.0.tgz",
-      "integrity": "sha512-bzpH/oBhoS/QI/YtbkqCg6VEiPYjSZtrHQM6/QnJS6OL9pKUFLqb3aFh4Scvwm45+7iAgiMkLhSbaZxUqmrprw==",
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/upath/-/upath-1.2.0.tgz",
+      "integrity": "sha512-aZwGpamFO61g3OlfT7OQCHqhGnW43ieH9WZeP7QxN/G/jS4jfqUkZxoryvJgVPEcrl5NL/ggHsSmLMHuH64Lhg==",
       "dev": true
     },
     "upper-case": {
@@ -14312,9 +13716,9 @@
       }
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     "webpack": {
-      "version": "4.39.3",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.39.3.tgz",
-      "integrity": "sha512-BXSI9M211JyCVc3JxHWDpze85CvjC842EvpRsVTc/d15YJGlox7GIDd38kJgWrb3ZluyvIjgenbLDMBQPDcxYQ==",
+      "version": "4.40.0",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.40.0.tgz",
+      "integrity": "sha512-qwDJehWHAbnSHwQT5S50OBx5nN2DD+bFhRf5IBs1unsEXAG+XG4r8Myt17j/fQBVfWIeSWRyEeTHUaPKaiFUNQ==",
       "dev": true,
       "requires": {
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diff --git a/package.json b/package.json
index 629f88265..6ffd07c99 100644
--- a/package.json
+++ b/package.json
@@ -81,7 +81,7 @@
     "stylelint-scss": "^3.10.1",
     "uglifyjs-3-webpack-plugin": "^1.2.4",
     "unfetch": "^3.0.0",
-    "webpack": "^4.39.3",
+    "webpack": "^4.40.0",
     "webpack-cli": "^3.3.8",
     "webpack-manifest-plugin": "^2.0.4"
   },