diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 09f860e..df0fab6 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
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-          "version": "13.3.0",
-          "resolved": "https://registry.npmjs.org/yargs/-/yargs-13.3.0.tgz",
-          "integrity": "sha512-2eehun/8ALW8TLoIl7MVaRUrg+yCnenu8B4kBlRxj3GJGDKU1Og7sMXPNm1BYyM1DOJmTZ4YeN/Nwxv+8XJsUA==",
+          "version": "13.3.2",
+          "resolved": "https://registry.npmjs.org/yargs/-/yargs-13.3.2.tgz",
+          "integrity": "sha512-AX3Zw5iPruN5ie6xGRIDgqkT+ZhnRlZMLMHAs8tg7nRruy2Nb+i5o9bwghAogtM08q1dpr2LVoS8KSTMYpWXUw==",
           "requires": {
             "cliui": "^5.0.0",
             "find-up": "^3.0.0",
@@ -16702,13 +17403,13 @@
             "string-width": "^3.0.0",
             "which-module": "^2.0.0",
             "y18n": "^4.0.0",
-            "yargs-parser": "^13.1.1"
+            "yargs-parser": "^13.1.2"
           }
         },
         "yargs-parser": {
-          "version": "13.1.1",
-          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.1.tgz",
-          "integrity": "sha512-oVAVsHz6uFrg3XQheFII8ESO2ssAf9luWuAd6Wexsu4F3OtIW0o8IribPXYrD4WC24LWtPrJlGy87y5udK+dxQ==",
+          "version": "13.1.2",
+          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.2.tgz",
+          "integrity": "sha512-3lbsNRf/j+A4QuSZfDRA7HRSfWrzO0YjqTJd5kjAq37Zep1CEgaYmrH9Q3GwPiB9cHyd1Y1UwggGhJGoxipbzg==",
           "requires": {
             "camelcase": "^5.0.0",
             "decamelize": "^1.2.0"
diff --git a/frontend/package.json b/frontend/package.json
index c0b9d86..9aca1fd 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -83,7 +83,7 @@
     "vue-template-compiler": "^2.5.2",
     "webpack": "^3.6.0",
     "webpack-bundle-analyzer": "^2.9.0",
-    "webpack-dev-server": "^2.9.1",
+    "webpack-dev-server": "^3.1.11",
     "webpack-merge": "^4.1.0"
   },
   "engines": {