diff --git a/package.json b/package.json
index 3abc8e626..693235f55 100644
--- a/package.json
+++ b/package.json
@@ -72,7 +72,7 @@
     "webpack-bundle-analyzer": "3.9.0",
     "webpack-cli": "3.3.12",
     "webpack-dev-middleware": "3.7.3",
-    "webpack-dev-server": "3.11.2",
+    "webpack-dev-server": "3.11.3",
     "webpack-hot-middleware": "2.25.1",
     "webpack-manifest-plugin": "2.2.0",
     "worker-loader": "2.0.0"
diff --git a/yarn.lock b/yarn.lock
index bfb951b6f..8d1d77963 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3200,11 +3200,6 @@ ansi-html-community@0.0.8:
   resolved "https://registry.yarnpkg.com/ansi-html-community/-/ansi-html-community-0.0.8.tgz#69fbc4d6ccbe383f9736934ae34c3f8290f1bf41"
   integrity sha512-1APHAyr3+PCamwNw3bXCPp4HFLONZt/yIH0sZp0/469KWNTEy+qN5jQ3GVX6DMZ1UXAi34yVwtTeaG/HpBuuzw==
 
-ansi-html@0.0.7:
-  version "0.0.7"
-  resolved "https://registry.yarnpkg.com/ansi-html/-/ansi-html-0.0.7.tgz#813584021962a9e9e6fd039f940d12f56ca7859e"
-  integrity sha1-gTWEAhliqenm/QOflA0S9WynhZ4=
-
 ansi-regex@^2.0.0:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
@@ -14762,12 +14757,12 @@ webpack-dev-middleware@^3.7.2:
     range-parser "^1.2.1"
     webpack-log "^2.0.0"
 
-webpack-dev-server@3.11.2:
-  version "3.11.2"
-  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-3.11.2.tgz#695ebced76a4929f0d5de7fd73fafe185fe33708"
-  integrity sha512-A80BkuHRQfCiNtGBS1EMf2ChTUs0x+B3wGDFmOeT4rmJOHhHTCH2naNxIHhmkr0/UillP4U3yeIyv1pNp+QDLQ==
+webpack-dev-server@3.11.3:
+  version "3.11.3"
+  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-3.11.3.tgz#8c86b9d2812bf135d3c9bce6f07b718e30f7c3d3"
+  integrity sha512-3x31rjbEQWKMNzacUZRE6wXvUFuGpH7vr0lIEbYpMAG9BOxi0928QU1BBswOAP3kg3H1O4hiS+sq4YyAn6ANnA==
   dependencies:
-    ansi-html "0.0.7"
+    ansi-html-community "0.0.8"
     bonjour "^3.5.0"
     chokidar "^2.1.8"
     compression "^1.7.4"