diff --git a/package.json b/package.json
index 8a2fbb259ab6..18a21b4704d7 100644
--- a/package.json
+++ b/package.json
@@ -236,7 +236,7 @@
     "verdaccio-auth-memory": "^9.7.2",
     "webpack": "4.44.2",
     "webpack-dev-middleware": "3.7.2",
-    "webpack-dev-server": "3.11.2",
+    "webpack-dev-server": "3.11.3",
     "webpack-merge": "5.7.3",
     "webpack-sources": "2.2.0",
     "webpack-subresource-integrity": "1.5.2",
diff --git a/packages/angular_devkit/build_angular/package.json b/packages/angular_devkit/build_angular/package.json
index fbef1d15446b..549f6775c339 100644
--- a/packages/angular_devkit/build_angular/package.json
+++ b/packages/angular_devkit/build_angular/package.json
@@ -75,7 +75,7 @@
     "tree-kill": "1.2.2",
     "webpack": "4.44.2",
     "webpack-dev-middleware": "3.7.2",
-    "webpack-dev-server": "3.11.2",
+    "webpack-dev-server": "3.11.3",
     "webpack-merge": "5.7.3",
     "webpack-sources": "2.2.0",
     "webpack-subresource-integrity": "1.5.2",
diff --git a/yarn.lock b/yarn.lock
index 26cbfd5fe64e..bb22fadc145e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2303,10 +2303,10 @@ ansi-escapes@^4.2.1, ansi-escapes@^4.3.1:
   dependencies:
     type-fest "^0.11.0"
 
-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-html-community@0.0.8:
+  version "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-regex@^2.0.0:
   version "2.1.1"
@@ -12571,12 +12571,12 @@ 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"