diff --git a/package.json b/package.json
index 8f79fb1d..a81cbc25 100644
--- a/package.json
+++ b/package.json
@@ -108,7 +108,7 @@
         "usehooks-ts": "^2.5.4",
         "web-vitals": "^2.1.4",
         "webpack": "^5.73.0",
-        "webpack-dev-server": "^4.6.0",
+        "webpack-dev-server": "^4.9.1",
         "webpack-manifest-plugin": "^4.0.2",
         "workbox-webpack-plugin": "^6.4.1",
         "xterm": "^4.18.0",
diff --git a/yarn.lock b/yarn.lock
index 54d8e3a7..cd8df199 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2435,7 +2435,7 @@ __metadata:
     usehooks-ts: ^2.5.4
     web-vitals: ^2.1.4
     webpack: ^5.73.0
-    webpack-dev-server: ^4.6.0
+    webpack-dev-server: ^4.9.1
     webpack-manifest-plugin: ^4.0.2
     workbox-webpack-plugin: ^6.4.1
     xterm: ^4.18.0
@@ -13560,7 +13560,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"sockjs@npm:^0.3.21":
+"sockjs@npm:^0.3.24":
   version: 0.3.24
   resolution: "sockjs@npm:0.3.24"
   dependencies:
@@ -14864,9 +14864,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"webpack-dev-server@npm:^4.6.0":
-  version: 4.9.0
-  resolution: "webpack-dev-server@npm:4.9.0"
+"webpack-dev-server@npm:^4.9.1":
+  version: 4.9.1
+  resolution: "webpack-dev-server@npm:4.9.1"
   dependencies:
     "@types/bonjour": ^3.5.9
     "@types/connect-history-api-fallback": ^1.3.5
@@ -14892,7 +14892,7 @@ __metadata:
     schema-utils: ^4.0.0
     selfsigned: ^2.0.1
     serve-index: ^1.9.1
-    sockjs: ^0.3.21
+    sockjs: ^0.3.24
     spdy: ^4.0.2
     webpack-dev-middleware: ^5.3.1
     ws: ^8.4.2
@@ -14903,7 +14903,7 @@ __metadata:
       optional: true
   bin:
     webpack-dev-server: bin/webpack-dev-server.js
-  checksum: 3ee3fc9650ede7be37440d404fea2420310f3fb6dfdcfdb71b1d9e4675b04f05843832c9be68ecd4bd4e8e2c960e5d9da299990bd29d05702edfd013fef9e8c8
+  checksum: da1b71d45ed52d6f6de3378e925964f489db84393232e8e6880d1a9cecc6c329206e7b36fb32ce8b3b413b20bb7e032ede8a7060368d3cf61b9c64e2e825e697
   languageName: node
   linkType: hard