diff --git a/package.json b/package.json
index d46b38a..c1a0b52 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
   },
   "devDependencies": {
     "@hirosystems/clarinet-sdk": "^2.4.0",
-    "typescript": "^5.3.3",
+    "typescript": "^6.0.2",
     "vitest": "^1.2.1"
   }
 }