diff --git a/package-lock.json b/package-lock.json
index 50c2402..56594de 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -47,7 +47,7 @@
         "typescript": "^5.4.2",
         "webpack": "^5.95.0",
         "webpack-cli": "^5.1.4",
-        "webpack-dev-server": "5.1.0"
+        "webpack-dev-server": "5.2.1"
       },
       "engines": {
         "node": ">=16 <21",
@@ -9036,22 +9036,6 @@
         "safe-buffer": "~5.1.0"
       }
     },
-    "node_modules/html-entities": {
-      "version": "2.5.2",
-      "resolved": "https://registry.npmjs.org/html-entities/-/html-entities-2.5.2.tgz",
-      "integrity": "sha512-K//PSRMQk4FZ78Kyau+mZurHn3FH0Vwr+H36eE0rPbeYkRRi9YxceYPhuN60UwWorxyKHhqoAJl2OFKa4BVtaA==",
-      "dev": true,
-      "funding": [
-        {
-          "type": "github",
-          "url": "https://github.com/sponsors/mdevils"
-        },
-        {
-          "type": "patreon",
-          "url": "https://patreon.com/mdevils"
-        }
-      ]
-    },
     "node_modules/html-loader": {
       "version": "5.1.0",
       "resolved": "https://registry.npmjs.org/html-loader/-/html-loader-5.1.0.tgz",
@@ -15299,14 +15283,16 @@
       }
     },
     "node_modules/webpack-dev-server": {
-      "version": "5.1.0",
-      "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-5.1.0.tgz",
-      "integrity": "sha512-aQpaN81X6tXie1FoOB7xlMfCsN19pSvRAeYUHOdFWOlhpQ/LlbfTqYwwmEDFV0h8GGuqmCmKmT+pxcUV/Nt2gQ==",
+      "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",
@@ -15317,10 +15303,9 @@
         "colorette": "^2.0.10",
         "compression": "^1.7.4",
         "connect-history-api-fallback": "^2.0.0",
-        "express": "^4.19.2",
+        "express": "^4.21.2",
         "graceful-fs": "^4.2.6",
-        "html-entities": "^2.4.0",
-        "http-proxy-middleware": "^2.0.3",
+        "http-proxy-middleware": "^2.0.7",
         "ipaddr.js": "^2.1.0",
         "launch-editor": "^2.6.1",
         "open": "^10.0.3",
@@ -15355,6 +15340,19 @@
         }
       }
     },
+    "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==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "*",
+        "@types/qs": "*",
+        "@types/range-parser": "*",
+        "@types/send": "*"
+      }
+    },
     "node_modules/webpack-dev-server/node_modules/define-lazy-prop": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/define-lazy-prop/-/define-lazy-prop-3.0.0.tgz",
diff --git a/package.json b/package.json
index ad8d058..835340d 100644
--- a/package.json
+++ b/package.json
@@ -68,7 +68,7 @@
     "typescript": "^5.4.2",
     "webpack": "^5.95.0",
     "webpack-cli": "^5.1.4",
-    "webpack-dev-server": "5.1.0"
+    "webpack-dev-server": "5.2.1"
   },
   "prettier": "office-addin-prettier-config",
   "browserslist": [