diff --git a/docs-site/package-lock.json b/docs-site/package-lock.json
index c5afdf21..d9b34d7f 100644
--- a/docs-site/package-lock.json
+++ b/docs-site/package-lock.json
@@ -14,7 +14,7 @@
       },
       "devDependencies": {
         "@types/node": "^24.3.0",
-        "typescript": "^5.6.2"
+        "typescript": "^5.9.3"
       }
     },
     "node_modules/@antfu/install-pkg": {
@@ -7034,9 +7034,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.9.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.2.tgz",
-      "integrity": "sha512-CWBzXQrc/qOkhidw1OzBTQuYRbfyxDXJMVJ1XNwUHGROVmuaeiEm3OslpZ1RV96d7SKKjZKrSJu3+t/xlw3R9A==",
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
       "license": "Apache-2.0",
       "bin": {
         "tsc": "bin/tsc",
diff --git a/docs-site/package.json b/docs-site/package.json
index dc32071b..ec9e128b 100644
--- a/docs-site/package.json
+++ b/docs-site/package.json
@@ -17,6 +17,6 @@
   },
   "devDependencies": {
     "@types/node": "^24.3.0",
-    "typescript": "^5.6.2"
+    "typescript": "^5.9.3"
   }
 }