# Secret Network v1.5

The Secret Network v1.5 update did not introduce any breaking changes for developers, other than some bug fixes described below;

* Fix secret message parsing when a message is plaintext in IBC ([#1199](https://github.com/scrtlabs/SecretNetwork/pull/1199))
* Update Cosmos SDK 0.45.9 -> 0.45.10 & Tendermint 0.34.21 -> 0.34.22 ([#1230](https://github.com/scrtlabs/SecretNetwork/pull/1230))
* Update IBC 3.3.0 -> 3.3.1 ([#1237](https://github.com/scrtlabs/SecretNetwork/pull/1237))
* Fix nested attributes signatures ([#1241](https://github.com/scrtlabs/SecretNetwork/pull/1241))
* Fix some protobuf type names ([256d9b2](https://github.com/scrtlabs/SecretNetwork/commit/256d9b2184d923d5493b6ede3c89980d3028ce8f))

For more details on this upgrade, check the [official release](https://github.com/scrtlabs/SecretNetwork/releases/tag/v1.5.0).

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