diff --git a/package.json b/package.json
index f87a7eec3..6a117b4c7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mempool/mempool-js",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "NPM Package for Mempool JS API.",
   "main": "lib/index.js",
   "keywords": [