diff --git a/solidity/package-lock.json b/solidity/package-lock.json
index 0fef56443..3a918782c 100644
--- a/solidity/package-lock.json
+++ b/solidity/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@keep-network/keep-ecdsa",
-  "version": "0.13.0-pre",
+  "version": "0.13.0-rc",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/solidity/package.json b/solidity/package.json
index 1c1f916eb..12a08da89 100644
--- a/solidity/package.json
+++ b/solidity/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@keep-network/keep-ecdsa",
-  "version": "0.13.0-pre",
+  "version": "0.13.0-rc",
   "description": "Smart contracts for ECDSA Keep",
   "repository": {
     "type": "git",