diff --git a/solidity/package-lock.json b/solidity/package-lock.json
index 0766979df..dd1a46226 100644
--- a/solidity/package-lock.json
+++ b/solidity/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@keep-network/tbtc",
-  "version": "1.1.0-pre",
+  "version": "1.1.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/solidity/package.json b/solidity/package.json
index b1c069833..0abbe37ca 100644
--- a/solidity/package.json
+++ b/solidity/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@keep-network/tbtc",
-  "version": "1.1.0-pre",
+  "version": "1.1.0",
   "description": "The tBTC smart contracts implementing the TBTC trustlessly Bitcoin-backed ERC-20 token.",
   "repository": {
     "type": "git",