diff --git a/package-lock.json b/package-lock.json
index 420ddb713..8e69d51e6 100644
--- a/package-lock.json
+++ b/package-lock.json
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+        "websocket-driver": "^0.7.4"
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@@ -26429,41 +26365,38 @@
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+      "resolved": "https://registry.npmjs.org/sockjs-client/-/sockjs-client-1.5.1.tgz",
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-        "debug": "^3.2.5",
+        "debug": "^3.2.6",
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-        "faye-websocket": "~0.11.1",
-        "inherits": "^2.0.3",
-        "json3": "^3.3.2",
-        "url-parse": "^1.4.3"
+        "faye-websocket": "^0.11.3",
+        "inherits": "^2.0.4",
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-        "faye-websocket": {
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-          "resolved": "https://registry.npmjs.org/faye-websocket/-/faye-websocket-0.11.3.tgz",
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-          "dev": true,
-          "requires": {
-            "websocket-driver": ">=0.5.1"
-          }
+        "inherits": {
+          "version": "2.0.4",
+          "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
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-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
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+          "version": "2.1.3",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
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@@ -26584,12 +26517,12 @@
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+          "version": "4.3.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
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-            "ms": "^2.1.1"
+            "ms": "2.1.2"
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@@ -26615,12 +26548,12 @@
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-          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
-          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
+          "version": "4.3.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
+          "integrity": "sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==",
           "dev": true,
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-            "ms": "^2.1.1"
+            "ms": "2.1.2"
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@@ -29349,9 +29282,9 @@
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-      "resolved": "https://registry.npmjs.org/webpack-dev-middleware/-/webpack-dev-middleware-3.7.2.tgz",
-      "integrity": "sha512-1xC42LxbYoqLNAhV6YzTYacicgMZQTqRd27Sim9wn5hJrX3I5nxYy1SxSd4+gjUFsz1dQFj+yEe6zEVmSkeJjw==",
+      "version": "3.7.3",
+      "resolved": "https://registry.npmjs.org/webpack-dev-middleware/-/webpack-dev-middleware-3.7.3.tgz",
+      "integrity": "sha512-djelc/zGiz9nZj/U7PTBi2ViorGJXEWo/3ltkPbDyxCXhhEXkW0ce99falaok4TPj+AsxLiXJR0EBOb0zh9fKQ==",
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@@ -29362,17 +29295,17 @@
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-          "resolved": "https://registry.npmjs.org/mime/-/mime-2.4.6.tgz",
-          "integrity": "sha512-RZKhC3EmpBchfTGBVb8fb+RL2cWyw/32lshnsETttkBAyAUXSGHxbEJWWRXc751DrIxG1q04b8QwMbAwkRPpUA==",
+          "version": "2.5.2",
+          "resolved": "https://registry.npmjs.org/mime/-/mime-2.5.2.tgz",
+          "integrity": "sha512-tqkh47FzKeCPD2PUiPB6pkbMzsCasjxAfC62/Wap5qrUWcb+sFasXUC5I3gYM5iBM8v/Qpn4UK0x+j0iHyFPDg==",
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     "webpack-dev-server": {
-      "version": "3.11.0",
-      "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-3.11.0.tgz",
-      "integrity": "sha512-PUxZ+oSTxogFQgkTtFndEtJIPNmml7ExwufBZ9L2/Xyyd5PnOL5UreWe5ZT7IU25DSdykL9p1MLQzmLh2ljSeg==",
+      "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==",
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@@ -29395,11 +29328,11 @@
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         "portfinder": "^1.0.26",
         "schema-utils": "^1.0.0",
-        "selfsigned": "^1.10.7",
+        "selfsigned": "^1.10.8",
         "semver": "^6.3.0",
         "serve-index": "^1.9.1",
-        "sockjs": "0.3.20",
-        "sockjs-client": "1.4.0",
+        "sockjs": "^0.3.21",
+        "sockjs-client": "^1.5.0",
         "spdy": "^4.0.2",
         "strip-ansi": "^3.0.1",
         "supports-color": "^6.1.0",
@@ -29437,12 +29370,12 @@
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-          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
-          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
+          "version": "4.3.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
+          "integrity": "sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==",
           "dev": true,
           "requires": {
-            "ms": "^2.1.1"
+            "ms": "2.1.2"
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@@ -29636,11 +29569,13 @@
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-      "version": "0.6.5",
-      "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.6.5.tgz",
-      "integrity": "sha1-XLJVbOuF9Dc8bYI4qmkchFThOjY=",
+      "version": "0.7.4",
+      "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.4.tgz",
+      "integrity": "sha512-b17KeDIQVjvb0ssuSDF2cYXSg2iztliJ4B9WdsuB6J952qCPKmnVq4DyW5motImXHDC1cBT/1UezrJVsKw5zjg==",
       "dev": true,
       "requires": {
+        "http-parser-js": ">=0.5.1",
+        "safe-buffer": ">=5.1.0",
         "websocket-extensions": ">=0.1.1"
       }
     },
diff --git a/package.json b/package.json
index 399f45d09..45672f6e4 100644
--- a/package.json
+++ b/package.json
@@ -141,7 +141,7 @@
     "url-search-params-polyfill": "^7.0.0",
     "webpack": "^4.36.1",
     "webpack-cli": "^3.3.6",
-    "webpack-dev-server": "^3.11.0",
+    "webpack-dev-server": "^3.11.2",
     "webpack-merge": "^4.2.1"
   },
   "dependencies": {