diff --git a/package-lock.json b/package-lock.json
index 1b5007c..710b467 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -28,7 +28,7 @@
         "pngjs": "^7.0.0",
         "prettier": "^3.8.1",
         "tsx": "^4.0.0",
-        "typescript": "^5.8.0",
+        "typescript": "^6.0.3",
         "vitest": "^4.0.18"
       }
     },
@@ -4692,7 +4692,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.9.3",
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.3.tgz",
+      "integrity": "sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
diff --git a/package.json b/package.json
index 70581b4..b9e93c8 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "pngjs": "^7.0.0",
     "prettier": "^3.8.1",
     "tsx": "^4.0.0",
-    "typescript": "^5.8.0",
+    "typescript": "^6.0.3",
     "vitest": "^4.0.18"
   }
 }