diff --git a/package-lock.json b/package-lock.json
index dc19346..f4302be 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,7 +20,7 @@
         "eslint": "^9.35.0",
         "neostandard": "^0.12.2",
         "prettier": "^3.5.3",
-        "typescript": "^5.9.2"
+        "typescript": "^5.9.3"
       }
     },
     "api": {
@@ -6821,9 +6821,9 @@
       }
     },
     "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 ad48f17..27f70ac 100644
--- a/package.json
+++ b/package.json
@@ -32,6 +32,6 @@
     "eslint": "^9.35.0",
     "neostandard": "^0.12.2",
     "prettier": "^3.5.3",
-    "typescript": "^5.9.2"
+    "typescript": "^5.9.3"
   }
 }