diff --git a/package.json b/package.json
index 9337ef1..8d447cd 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
         "cz-conventional-changelog": "3.3.0",
         "husky": "8.0.3",
         "reskript": "0.26.7",
-        "typescript": "4.9.5"
+        "typescript": "5.9.3"
     },
     "publishConfig": {
         "access": "public",
diff --git a/yarn.lock b/yarn.lock
index 0ec6406..f1c358b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -12053,10 +12053,10 @@ typedarray@^0.0.6:
   resolved "http://registry.npm.baidu-int.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@4.9.5:
-  version "4.9.5"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.9.5.tgz#095979f9bcc0d09da324d58d03ce8f8374cbe65a"
-  integrity sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==
+typescript@5.9.3:
+  version "5.9.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.9.3.tgz#5b4f59e15310ab17a216f5d6cf53ee476ede670f"
+  integrity sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==
 
 typescript@^3.8.3:
   version "3.9.7"