diff --git a/package-lock.json b/package-lock.json
index 417fd59..9ea58fb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -25,7 +25,7 @@
         "@types/node": "^24.3.1",
         "@vitest/coverage-v8": "^3.2.4",
         "tsdown": "^0.14.2",
-        "typescript": "^5.9.2",
+        "typescript": "^5.9.3",
         "vitest": "^3.2.4"
       },
       "engines": {
@@ -4718,9 +4718,9 @@
       }
     },
     "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==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
diff --git a/package.json b/package.json
index cf61759..c0abf96 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "@types/node": "^24.3.1",
     "@vitest/coverage-v8": "^3.2.4",
     "tsdown": "^0.14.2",
-    "typescript": "^5.9.2",
+    "typescript": "^5.9.3",
     "vitest": "^3.2.4"
   },
   "dependencies": {