diff --git a/ui/html/package-lock.json b/ui/html/package-lock.json
index c889a98..b7b055f 100644
--- a/ui/html/package-lock.json
+++ b/ui/html/package-lock.json
@@ -18,7 +18,7 @@
         "ts-loader": "^9.0.0",
         "webpack": "^5.0.0",
         "webpack-cli": "^5.0.0",
-        "webpack-dev-server": "^5.0.0"
+        "webpack-dev-server": "^5.2.1"
       },
       "devDependencies": {
         "html-inline-script-webpack-plugin": "^3.2.1",
@@ -5254,14 +5254,15 @@
       }
     },
     "node_modules/webpack-dev-server": {
-      "version": "5.2.0",
-      "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-5.2.0.tgz",
-      "integrity": "sha512-90SqqYXA2SK36KcT6o1bvwvZfJFcmoamqeJY7+boioffX9g9C0wjjJRGUrQIuh43pb0ttX7+ssavmj/WN2RHtA==",
+      "version": "5.2.1",
+      "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-5.2.1.tgz",
+      "integrity": "sha512-ml/0HIj9NLpVKOMq+SuBPLHcmbG+TGIjXRHsYfZwocUBIqEvws8NnS/V9AFQ5FKP+tgn5adwVwRrTEpGL33QFQ==",
       "license": "MIT",
       "dependencies": {
         "@types/bonjour": "^3.5.13",
         "@types/connect-history-api-fallback": "^1.5.4",
         "@types/express": "^4.17.21",
+        "@types/express-serve-static-core": "^4.17.21",
         "@types/serve-index": "^1.9.4",
         "@types/serve-static": "^1.15.5",
         "@types/sockjs": "^0.3.36",
@@ -5309,6 +5310,18 @@
         }
       }
     },
+    "node_modules/webpack-dev-server/node_modules/@types/express-serve-static-core": {
+      "version": "4.19.6",
+      "resolved": "https://registry.npmjs.org/@types/express-serve-static-core/-/express-serve-static-core-4.19.6.tgz",
+      "integrity": "sha512-N4LZ2xG7DatVqhCZzOGb1Yi5lMbXSZcmdLDe9EzSndPV2HpWYWzRbaerl2n27irrm94EPpprqa8KpskPT085+A==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "*",
+        "@types/qs": "*",
+        "@types/range-parser": "*",
+        "@types/send": "*"
+      }
+    },
     "node_modules/webpack-merge": {
       "version": "5.10.0",
       "resolved": "https://registry.npmjs.org/webpack-merge/-/webpack-merge-5.10.0.tgz",
diff --git a/ui/html/package.json b/ui/html/package.json
index def18d1..c161405 100644
--- a/ui/html/package.json
+++ b/ui/html/package.json
@@ -18,7 +18,7 @@
     "ts-loader": "^9.0.0",
     "webpack": "^5.0.0",
     "webpack-cli": "^5.0.0",
-    "webpack-dev-server": "^5.0.0"
+    "webpack-dev-server": "^5.2.1"
   },
   "devDependencies": {
     "html-inline-script-webpack-plugin": "^3.2.1",