diff --git a/package-lock.json b/package-lock.json
index 11b5a7cb..c6112422 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,6 +4,12 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "@types/anymatch": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/@types/anymatch/-/anymatch-1.3.0.tgz",
+      "integrity": "sha512-7WcbyctkE8GTzogDb0ulRAEw7v8oIS54ft9mQTU7PfM0hp5e+8kpa+HeQ7IQrFbKtJXBKcZ4bh+Em9dTw5L6AQ==",
+      "dev": true
+    },
     "@types/node": {
       "version": "10.12.2",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-10.12.2.tgz",
@@ -61,11 +67,12 @@
       }
     },
     "@types/webpack": {
-      "version": "4.4.17",
-      "resolved": "https://registry.npmjs.org/@types/webpack/-/webpack-4.4.17.tgz",
-      "integrity": "sha512-f8fHYEhlrSQJ5BHaonyatL11MYwqQ7I6QDVCT41LqIyxR7j9B2uY4cQKxDoWFC9l2NbFGsIhiJBKZ6Y6LMBFLA==",
+      "version": "4.4.20",
+      "resolved": "https://registry.npmjs.org/@types/webpack/-/webpack-4.4.20.tgz",
+      "integrity": "sha512-uSVhicDIkh2Phkn0L49eZQb4Ory5q9opiqhjxQGu+onh9mbPEhSF5OuA68dmH240VN1+mavQTmkQ1hqnKZB0gA==",
       "dev": true,
       "requires": {
+        "@types/anymatch": "*",
         "@types/node": "*",
         "@types/tapable": "*",
         "@types/uglify-js": "*",