diff --git a/package-lock.json b/package-lock.json
index e5e7b40aa..af654c522 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -36,7 +36,7 @@
         "react-dom": "^19.1.1",
         "rimraf": "^6.0.1",
         "ts-node": "^10.9.2",
-        "typescript": "^5.8.3"
+        "typescript": "^5.9.2"
       },
       "engines": {
         "node": "^18.12 || ^20 || ^22"
@@ -6942,9 +6942,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.8.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.3.tgz",
-      "integrity": "sha512-p1diW6TqL9L07nNxvRMM7hMMw4c5XOo/1ibL4aAIGmSAt9slTE1Xgw5KWuof2uTOvCg9BY7ZRi+GaF+7sfgPeQ==",
+      "version": "5.9.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.2.tgz",
+      "integrity": "sha512-CWBzXQrc/qOkhidw1OzBTQuYRbfyxDXJMVJ1XNwUHGROVmuaeiEm3OslpZ1RV96d7SKKjZKrSJu3+t/xlw3R9A==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
diff --git a/package.json b/package.json
index 872cc1944..e7832a86e 100644
--- a/package.json
+++ b/package.json
@@ -94,7 +94,7 @@
     "react-dom": "^19.1.1",
     "rimraf": "^6.0.1",
     "ts-node": "^10.9.2",
-    "typescript": "^5.8.3"
+    "typescript": "^5.9.2"
   },
   "dependencies": {
     "clsx": "^2.1.1"