diff --git a/package-lock.json b/package-lock.json
index 9dd9a0d..b75cd4a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
         "typescript": "5.7.3",
         "webpack": "5.97.1",
         "webpack-cli": "6.0.1",
-        "webpack-dev-server": "5.2.0",
+        "webpack-dev-server": "5.2.1",
         "xlsx": "https://cdn.sheetjs.com/xlsx-0.20.3/xlsx-0.20.3.tgz"
       }
     },
@@ -9502,15 +9502,16 @@
       }
     },
     "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==",
       "dev": true,
       "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",
diff --git a/package.json b/package.json
index 7edaea1..001fb23 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "typescript": "5.7.3",
     "webpack": "5.97.1",
     "webpack-cli": "6.0.1",
-    "webpack-dev-server": "5.2.0",
+    "webpack-dev-server": "5.2.1",
     "xlsx": "https://cdn.sheetjs.com/xlsx-0.20.3/xlsx-0.20.3.tgz"
   }
 }