diff --git a/yarn.lock b/yarn.lock
index f71f667..324a2f0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7496,9 +7496,9 @@ webpack-dev-middleware@^3.7.2:
     webpack-log "^2.0.0"
 
 webpack-dev-server@^3.1.11:
-  version "3.10.2"
-  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-3.10.2.tgz#3403287d674c7407aab6d9b3f72259ecd0aa0874"
-  integrity sha512-pxZKPYb+n77UN8u9YxXT4IaIrGcNtijh/mi8TXbErHmczw0DtPnMTTjHj+eNjkqLOaAZM/qD7V59j/qJsEiaZA==
+  version "3.10.3"
+  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-3.10.3.tgz#f35945036813e57ef582c2420ef7b470e14d3af0"
+  integrity sha512-e4nWev8YzEVNdOMcNzNeCN947sWJNd43E5XvsJzbAL08kGc2frm1tQ32hTJslRS+H65LCb/AaUCYU7fjHCpDeQ==
   dependencies:
     ansi-html "0.0.7"
     bonjour "^3.5.0"