diff --git a/package-lock.json b/package-lock.json
index 24cb68d..dcbbe2f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "dcorejs-lib",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index b38a5f7..2189a82 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dcorejs-lib",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "description": "Low level javascript library for Decent blockchain",
   "browser": {
     "ws": false,