diff --git a/package-lock.json b/package-lock.json
index 7348261..5c91598 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,7 +20,7 @@
         "@docusaurus/module-type-aliases": "3.8.1",
         "@docusaurus/tsconfig": "3.8.1",
         "@docusaurus/types": "3.8.1",
-        "typescript": "~5.6.2"
+        "typescript": "~5.9.0"
       },
       "engines": {
         "node": ">=18.0"
@@ -16476,9 +16476,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.6.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.3.tgz",
-      "integrity": "sha512-hjcS1mhfuyi4WW8IWtjP7brDrG2cuDZukyrYrSauoXGNgx0S7zceP07adYkJycEr56BOUTNPzbInooiN3fn1qw==",
+      "version": "5.9.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.2.tgz",
+      "integrity": "sha512-CWBzXQrc/qOkhidw1OzBTQuYRbfyxDXJMVJ1XNwUHGROVmuaeiEm3OslpZ1RV96d7SKKjZKrSJu3+t/xlw3R9A==",
       "devOptional": true,
       "license": "Apache-2.0",
       "bin": {
diff --git a/package.json b/package.json
index 5ed304c..2a7d277 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "@docusaurus/module-type-aliases": "3.8.1",
     "@docusaurus/tsconfig": "3.8.1",
     "@docusaurus/types": "3.8.1",
-    "typescript": "~5.6.2"
+    "typescript": "~5.9.0"
   },
   "browserslist": {
     "production": [