diff --git a/package-lock.json b/package-lock.json
index 7ddaca67de..860da0349c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2703,9 +2703,9 @@
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     },
     "chrome-trace-event": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/chrome-trace-event/-/chrome-trace-event-1.0.0.tgz",
-      "integrity": "sha512-xDbVgyfDTT2piup/h8dK/y4QZfJRSa73bw1WZ8b4XM1o7fsFubUVGYcE+1ANtOzJJELGpYoG2961z0Z6OAld9A==",
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/chrome-trace-event/-/chrome-trace-event-1.0.2.tgz",
+      "integrity": "sha512-9e/zx1jw7B4CO+c/RXoCsfg/x1AfUBioy4owYH0bJprEYAx5hRFLRhWBqHAG57D0ZM4H7vxbP7bPe0VwhQRYDQ==",
       "dev": true,
       "requires": {
         "tslib": "^1.9.0"
@@ -11670,9 +11670,9 @@
       }
     },
     "terser": {
-      "version": "3.17.0",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-3.17.0.tgz",
-      "integrity": "sha512-/FQzzPJmCpjAH9Xvk2paiWrFq+5M6aVOf+2KRbwhByISDX/EujxsK+BAvrhb6H+2rtrLCHK9N01wO014vrIwVQ==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-4.0.0.tgz",
+      "integrity": "sha512-dOapGTU0hETFl1tCo4t56FN+2jffoKyER9qBGoUFyZ6y7WLoKT0bF+lAYi6B6YsILcGF3q1C2FBh8QcKSCgkgA==",
       "dev": true,
       "requires": {
         "commander": "^2.19.0",
@@ -11689,18 +11689,19 @@
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     "terser-webpack-plugin": {
-      "version": "1.2.4",
-      "resolved": "https://registry.npmjs.org/terser-webpack-plugin/-/terser-webpack-plugin-1.2.4.tgz",
-      "integrity": "sha512-64IiILNQlACWZLzFlpzNaG0bpQ4ytaB7fwOsbpsdIV70AfLUmIGGeuKL0YV2WmtcrURjE2aOvHD4/lrFV3Rg+Q==",
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/terser-webpack-plugin/-/terser-webpack-plugin-1.3.0.tgz",
+      "integrity": "sha512-W2YWmxPjjkUcOWa4pBEv4OP4er1aeQJlSo2UhtCFQCuRXEHjOFscO8VyWHj9JLlA0RzQb8Y2/Ta78XZvT54uGg==",
       "dev": true,
       "requires": {
         "cacache": "^11.3.2",
         "find-cache-dir": "^2.0.0",
         "is-wsl": "^1.1.0",
+        "loader-utils": "^1.2.3",
         "schema-utils": "^1.0.0",
         "serialize-javascript": "^1.7.0",
         "source-map": "^0.6.1",
-        "terser": "^3.17.0",
+        "terser": "^4.0.0",
         "webpack-sources": "^1.3.0",
         "worker-farm": "^1.7.0"
       },
@@ -12360,9 +12361,9 @@
       "dev": true
     },
     "webpack": {
-      "version": "4.32.2",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.32.2.tgz",
-      "integrity": "sha512-F+H2Aa1TprTQrpodRAWUMJn7A8MgDx82yQiNvYMaj3d1nv3HetKU0oqEulL9huj8enirKi8KvEXQ3QtuHF89Zg==",
+      "version": "4.33.0",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.33.0.tgz",
+      "integrity": "sha512-ggWMb0B2QUuYso6FPZKUohOgfm+Z0sVFs8WwWuSH1IAvkWs428VDNmOlAxvHGTB9Dm/qOB/qtE5cRx5y01clxw==",
       "dev": true,
       "requires": {
         "@webassemblyjs/ast": "1.8.5",
diff --git a/package.json b/package.json
index 33c28bb314..2eed1daf81 100644
--- a/package.json
+++ b/package.json
@@ -92,7 +92,7 @@
     "sass-loader": "7.1.0",
     "style-loader": "0.23.0",
     "svg-prep": "1.0.4",
-    "webpack": "4.32.2",
+    "webpack": "4.33.0",
     "webpack-cli": "3.3.2"
   },
   "scripts": {