diff --git a/package-lock.json b/package-lock.json
index e793b17..d663df2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
       },
       "devDependencies": {
         "@types/node": "^25.2.0",
-        "typescript": "^5.9.3",
+        "typescript": "^6.0.2",
         "vitest": "^4.0.18"
       }
     },
@@ -1421,7 +1421,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.9.3",
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.2.tgz",
+      "integrity": "sha512-bGdAIrZ0wiGDo5l8c++HWtbaNCWTS4UTv7RaTH/ThVIgjkveJt83m74bBHMJkuCbslY8ixgLBVZJIOiQlQTjfQ==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
diff --git a/package.json b/package.json
index 3ac19bb..4c968d3 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
   },
   "devDependencies": {
     "@types/node": "^25.2.0",
-    "typescript": "^5.9.3",
+    "typescript": "^6.0.2",
     "vitest": "^4.0.18"
   }
 }