# Cosmos SDK v0.45.6 Release Notes

This release introduces a few bug fixes and improvements.
Notably, it fixes `GetLastCompleteUpgrade` in `x/upgrade` to properly return the latest upgrade.

See the [Cosmos SDK v0.45.6 Changelog](https://github.com/cosmos/cosmos-sdk/blob/v0.45.6/CHANGELOG.md)
for the exhaustive list of all changes.

**Full Commit History**: https://github.com/cosmos/cosmos-sdk/compare/v0.45.5...v0.45.6
