v5.2.0

UPDATES

• 25th May 2023: This release is NOT recommended since it is impacted by the huckleberry security advisory . Please use version >= 5.2.1 .

This release bumps the Cosmos SDK from v0.46.6 to v0.46.7 and Tendermint from v0.34.23 to v0.34.24 . Please see the v5.2.0 changelog for the full set of changes in this release.

Special thanks to our external contributors on this release: @alpe

To learn more about ibc-go versioning, please read our RELEASES.md .

IMPORTANT : Please read the migration guides for any versions of ibc-go that you might be going through when upgrading to this version. For example: if you upgrade from the IBC module contained in the Cosmos SDK 0.42.0 to SDK v0.46.7 and ibc-go v5.2.0, please follow:

• The migration from SDK 0.41.x or 0.42.x to the IBC module in the ibc-go repository based on the SDK v0.44.x .

• The migration from ibc-go v1 to v2 .

• The migration from ibc-go v2 to v3 .

• The migration from ibc-go v3 to v4 .

• The migration from ibc-go v4 to v5 .