diff --git a/package-lock.json b/package-lock.json
index 2aaf7ed144..cc225b4b38 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3157,9 +3157,9 @@
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     },
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-      "version": "6.5.0",
-      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.0.tgz",
-      "integrity": "sha512-eFOJTMyCYb7xtE/caJ6JJu+bhi67WCYNbkGSknu20pmM8Ke/bqOfdnZWxyoGN26JgfxTbXrsCkEw4KheCT/KGg==",
+      "version": "6.5.1",
+      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.1.tgz",
+      "integrity": "sha512-xvJINNLbTeWQjrl6X+7eQCrIy/YPv5XCpKW6kB5mKvtnGILoLDcySuwomfdzt0BMdLNVnuRNTuzKNHj0bva1Cg==",
       "dev": true,
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@@ -10790,9 +10790,9 @@
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     },
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-      "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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@@ -10879,17 +10879,6 @@
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           "dev": true
         },
-        "terser": {
-          "version": "4.2.1",
-          "resolved": "https://registry.npmjs.org/terser/-/terser-4.2.1.tgz",
-          "integrity": "sha512-cGbc5utAcX4a9+2GGVX4DsenG6v0x3glnDi5hx8816X1McEAwPlPgRtXPJzSBsbpILxZ8MQMT0KvArLuE0HP5A==",
-          "dev": true,
-          "requires": {
-            "commander": "^2.20.0",
-            "source-map": "~0.6.1",
-            "source-map-support": "~0.5.12"
-          }
-        },
         "terser-webpack-plugin": {
           "version": "1.4.1",
           "resolved": "https://registry.npmjs.org/terser-webpack-plugin/-/terser-webpack-plugin-1.4.1.tgz",
@@ -10906,25 +10895,6 @@
             "webpack-sources": "^1.4.0",
             "worker-farm": "^1.7.0"
           }
-        },
-        "webpack-sources": {
-          "version": "1.4.3",
-          "resolved": "https://registry.npmjs.org/webpack-sources/-/webpack-sources-1.4.3.tgz",
-          "integrity": "sha512-lgTS3Xhv1lCOKo7SA5TjKXMjpSM4sBjNV5+q2bqesbSPs5FjGmU6jjtBSkX9b4qW87vDIsCIlUPOEhbZrMdjeQ==",
-          "dev": true,
-          "requires": {
-            "source-list-map": "^2.0.0",
-            "source-map": "~0.6.1"
-          }
-        },
-        "worker-farm": {
-          "version": "1.7.0",
-          "resolved": "https://registry.npmjs.org/worker-farm/-/worker-farm-1.7.0.tgz",
-          "integrity": "sha512-rvw3QTZc8lAxyVrqcSGVm5yP/IJ2UcB3U0graE3LCFoZ0Yn2x4EoVSqJKdB/T5M+FLcRPjz4TDacRf3OCfNUzw==",
-          "dev": true,
-          "requires": {
-            "errno": "~0.1.7"
-          }
         }
       }
     },
@@ -11199,6 +11169,15 @@
       "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=",
       "dev": true
     },
+    "worker-farm": {
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/worker-farm/-/worker-farm-1.7.0.tgz",
+      "integrity": "sha512-rvw3QTZc8lAxyVrqcSGVm5yP/IJ2UcB3U0graE3LCFoZ0Yn2x4EoVSqJKdB/T5M+FLcRPjz4TDacRf3OCfNUzw==",
+      "dev": true,
+      "requires": {
+        "errno": "~0.1.7"
+      }
+    },
     "wrap-ansi": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
diff --git a/package.json b/package.json
index a43005d0bc..e8b56c1eb6 100644
--- a/package.json
+++ b/package.json
@@ -98,7 +98,7 @@
     "typescript": "^3.4.5",
     "url-polyfill": "^1.1.5",
     "walk": "^2.3.9",
-    "webpack": "4.39.3",
+    "webpack": "4.40.0",
     "webpack-cli": "^3.3.2",
     "webpack-dev-middleware": "^3.6.2",
     "webpack-dev-server": "^3.3.1",