diff --git a/package.json b/package.json
index eec5135..69ef424 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "prettier": "3.6.2",
     "ts-mocha": "11.1.0",
     "ts-node": "10.9.2",
-    "typescript": "5.9.2"
+    "typescript": "5.9.3"
   },
   "files": [
     "dist",
diff --git a/yarn.lock b/yarn.lock
index 60e4506..efbdecf 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -578,10 +578,10 @@ ts-node@10.9.2:
     v8-compile-cache-lib "^3.0.1"
     yn "3.1.1"
 
-typescript@5.9.2:
-  version "5.9.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.9.2.tgz#d93450cddec5154a2d5cabe3b8102b83316fb2a6"
-  integrity sha512-CWBzXQrc/qOkhidw1OzBTQuYRbfyxDXJMVJ1XNwUHGROVmuaeiEm3OslpZ1RV96d7SKKjZKrSJu3+t/xlw3R9A==
+typescript@5.9.3:
+  version "5.9.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.9.3.tgz#5b4f59e15310ab17a216f5d6cf53ee476ede670f"
+  integrity sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==
 
 undici-types@~6.21.0:
   version "6.21.0"