diff --git a/package-lock.json b/package-lock.json
index b3d161e1..caa2a2d3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9812,9 +9812,9 @@
       }
     },
     "http-parser-js": {
-      "version": "0.5.2",
-      "resolved": "https://registry.npmjs.org/http-parser-js/-/http-parser-js-0.5.2.tgz",
-      "integrity": "sha512-opCO9ASqg5Wy2FNo7A0sxy71yGbbkJJXLdgMK04Tcypw9jr2MgWbyubb0+WdmDmGnFflO7fRbqbaihh/ENDlRQ==",
+      "version": "0.5.3",
+      "resolved": "https://registry.npmjs.org/http-parser-js/-/http-parser-js-0.5.3.tgz",
+      "integrity": "sha512-t7hjvef/5HEK7RWTdUzVUhl8zkEu+LlaE0IYzdMuvbSDipxBRpOn4Uhw8ZyECEa808iVT8XCjzo6xmYt4CiLZg==",
       "dev": true
     },
     "http-proxy": {
@@ -21519,9 +21519,9 @@
       }
     },
     "webpack-dev-server": {
-      "version": "3.11.1",
-      "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-3.11.1.tgz",
-      "integrity": "sha512-u4R3mRzZkbxQVa+MBWi2uVpB5W59H3ekZAJsQlKUTdl7Elcah2EhygTPLmeFXybQkf9i2+L0kn7ik9SnXa6ihQ==",
+      "version": "3.11.2",
+      "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-3.11.2.tgz",
+      "integrity": "sha512-A80BkuHRQfCiNtGBS1EMf2ChTUs0x+B3wGDFmOeT4rmJOHhHTCH2naNxIHhmkr0/UillP4U3yeIyv1pNp+QDLQ==",
       "dev": true,
       "requires": {
         "ansi-html": "0.0.7",
diff --git a/package.json b/package.json
index 2223c245..102f647b 100644
--- a/package.json
+++ b/package.json
@@ -101,7 +101,7 @@
     "uglifyjs-webpack-plugin": "^2.2.0",
     "url-loader": "4.1.1",
     "webpack": "4.46.0",
-    "webpack-dev-server": "3.11.1",
+    "webpack-dev-server": "3.11.2",
     "webpack-manifest-plugin": "3.0.0",
     "workbox-webpack-plugin": "6.0.2"
   },