diff --git a/src/eip4337/package.json b/src/eip4337/package.json
index 2d379dd..a8aae56 100644
--- a/src/eip4337/package.json
+++ b/src/eip4337/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@qng/eip4337-sdk",
   "description": "Qng Account Abstraction (EIP 4337) contracts SDK",
-  "version": "0.6.5",
+  "version": "0.6.6",
   "main": "./dist/index.js",
   "files": [
     "dist/"