diff --git a/package-lock.json b/package-lock.json
index a849a4a..227790a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "oxlint": "^1.60",
         "publint": "^0.3.18",
         "tsdown": "^0.21.9",
-        "typescript": "^5.9",
+        "typescript": "^6.0",
         "vitepress": "^2.0.0-alpha.17",
         "vitest": "^4"
       }
@@ -9243,9 +9243,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.9.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
-      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.3.tgz",
+      "integrity": "sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
diff --git a/package.json b/package.json
index bd614ca..21bb5a6 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "oxlint": "^1.60",
     "publint": "^0.3.18",
     "tsdown": "^0.21.9",
-    "typescript": "^5.9",
+    "typescript": "^6.0",
     "vitepress": "^2.0.0-alpha.17",
     "vitest": "^4"
   }