Set version: 1.2.3

Author: webmaster128

CHANGELOG.md

@@ -6,6 +6,8 @@ and this project adheres to
 
 ## [Unreleased]
 
+## [1.2.3] - 2023-03-22
+
 - cosmwasm-vm: Use saturating increments for `Stats` fields to ensure we don't
   run into overflow issues.
 
@@ -1656,7 +1658,8 @@ Some main points:
 
 All future Changelog entries will reference this base
 
-[unreleased]: https://github.com/CosmWasm/cosmwasm/compare/v1.2.2...HEAD
+[unreleased]: https://github.com/CosmWasm/cosmwasm/compare/v1.2.3...HEAD
+[1.2.3]: https://github.com/CosmWasm/cosmwasm/compare/v1.2.2...v1.2.3
 [1.2.2]: https://github.com/CosmWasm/cosmwasm/compare/v1.2.1...v1.2.2
 [1.2.1]: https://github.com/CosmWasm/cosmwasm/compare/v1.2.0...v1.2.1
 [1.2.0]: https://github.com/CosmWasm/cosmwasm/compare/v1.1.9...v1.2.0