diff --git a/package-lock.json b/package-lock.json
index 7fe8ce7..65cc397 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -39,7 +39,7 @@
         "process": "^0.11.10",
         "tailwindcss": "^3.4.17",
         "tsc-files": "^1.1.4",
-        "typescript": "^5.8.2"
+        "typescript": "^5.9.3"
       }
     },
     "node_modules/@alloc/quick-lru": {
@@ -5621,9 +5621,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.8.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.2.tgz",
-      "integrity": "sha512-aJn6wq13/afZp/jT9QZmwEjDqqvSGp1VT5GVg+f/t6/oVyrgXM6BY1h9BRh/O5p3PlUPAe+WuiEZOmb/49RqoQ==",
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
diff --git a/package.json b/package.json
index 374db79..e55e6d4 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "process": "^0.11.10",
     "tailwindcss": "^3.4.17",
     "tsc-files": "^1.1.4",
-    "typescript": "^5.8.2"
+    "typescript": "^5.9.3"
   },
   "dependencies": {
     "@heroicons/react": "^2.2.0",