diff --git a/clients/js-legacy/package.json b/clients/js-legacy/package.json
index e45c157..57d334b 100644
--- a/clients/js-legacy/package.json
+++ b/clients/js-legacy/package.json
@@ -72,7 +72,7 @@
         "ts-node": "^10.9.2",
         "tslib": "^2.8.1",
         "typedoc": "^0.28.19",
-        "typescript": "^5.7.2"
+        "typescript": "^6.0.3"
     },
     "prettier": "@solana/prettier-config-solana"
 }