diff --git a/package-lock.json b/package-lock.json
index c7d6273..fc9a264 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
 				"@types/swagger-jsdoc": "^6.0.4",
 				"prettier": "^3.6.2",
 				"ts-node": "^10.9.2",
-				"typescript": "^5.5.2",
+				"typescript": "^5.9.2",
 				"vitest": "^3.1.4",
 				"wrangler": "^4.28.1"
 			}
@@ -3197,9 +3197,9 @@
 			"optional": true
 		},
 		"node_modules/typescript": {
-			"version": "5.8.3",
-			"resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.3.tgz",
-			"integrity": "sha512-p1diW6TqL9L07nNxvRMM7hMMw4c5XOo/1ibL4aAIGmSAt9slTE1Xgw5KWuof2uTOvCg9BY7ZRi+GaF+7sfgPeQ==",
+			"version": "5.9.2",
+			"resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.2.tgz",
+			"integrity": "sha512-CWBzXQrc/qOkhidw1OzBTQuYRbfyxDXJMVJ1XNwUHGROVmuaeiEm3OslpZ1RV96d7SKKjZKrSJu3+t/xlw3R9A==",
 			"dev": true,
 			"license": "Apache-2.0",
 			"bin": {
diff --git a/package.json b/package.json
index 90235e3..868afe4 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
 		"@types/swagger-jsdoc": "^6.0.4",
 		"prettier": "^3.6.2",
 		"ts-node": "^10.9.2",
-		"typescript": "^5.5.2",
+		"typescript": "^5.9.2",
 		"vitest": "^3.1.4",
 		"wrangler": "^4.28.1"
 	},