diff --git a/package.json b/package.json
index 3d6bf5c..f98936f 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "@types/node": "^24.5.2",
     "@vercel/ncc": "^0.38.3",
     "js-yaml": "^4.1.0",
-    "typescript": "^5.9.2",
+    "typescript": "^5.9.3",
     "vitest": "^3.2.4"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 934e408..4cdb1fc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -881,10 +881,10 @@ tunnel@^0.0.6:
   resolved "https://registry.npmjs.org/tunnel/-/tunnel-0.0.6.tgz"
   integrity sha512-1h/Lnq9yajKY2PEbBadPXj3VxsDDu844OnaAo52UVmIzIvwwtBPIuNvkjuzBlTWpfJyUbG3ez0KSBibQkj4ojg==
 
-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@~7.12.0:
   version "7.12.0"