diff --git a/CHANGELOG.md b/CHANGELOG.md
index 30ad5f2..16f4ffb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,12 +6,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-## 0.3.1 - 2020-02-07
+## [0.3.2] - 2020-02-07
+
+### Added
+- Export constant for the ERC20 `Transfer` event.
+
+## [0.3.1] - 2020-02-07
 
 ### Fixed
 - Increase recommended gas limit for Erc20 refund transaction.
 
-## 0.3.0 - 2020-02-07
+## [0.3.0] - 2020-02-07
 
 ### Changed
 - Upgrade rust-bitcoin to 0.23.0.
@@ -20,19 +25,20 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 - Test `*Htlc::*tx_gas_limit` against Ethereum node.
 
-## 0.2.0 - 2020-02-05
+## [0.2.0] - 2020-02-05
 
 ### Changed
 - **Breaking Ether and Erc20 HTLCs:** A transaction to the HTLCs (Ether or Erc20) now `reverts` with an error message if someone tries to (1) refund too early or (2) redeem with a wrong secret. Additionally, the log messages have changed. For more details, checkout this PR: https://github.com/comit-network/blockchain-contracts/pull/37 .
 - **Breaking API Change**: The Ethereum HTLCs now accept byte arrays for both amounts and addresses instead of web3 crate types.
 
-## 0.1.0 - 2019-10-14
+## [0.1.0] - 2019-10-14
 ### Added
 - Add implementation of COMIT RFC-003 for Bitcoin.
 - Add implementation of COMIT RFC-003 for Ether.
 - Add implementation of COMIT RFC-003 for ERC-20.
 
-[Unreleased]: https://github.com/coblox/blockchain-contracts/compare/0.3.1...HEAD
+[Unreleased]: https://github.com/coblox/blockchain-contracts/compare/0.3.2...HEAD
+[0.3.2]: https://github.com/coblox/blockchain-contracts/compare/0.3.1...0.3.2
 [0.3.1]: https://github.com/coblox/blockchain-contracts/compare/0.3.0...0.3.1
 [0.3.0]: https://github.com/coblox/blockchain-contracts/compare/0.2.0...0.3.0
 [0.2.0]: https://github.com/coblox/blockchain-contracts/compare/0.1.0...0.2.0
diff --git a/Cargo.toml b/Cargo.toml
index 2067606..f9a05b3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "blockchain_contracts"
-version = "0.3.1"
+version = "0.3.2"
 authors = ["CoBloX developers <team@coblox.tech>"]
 edition = "2018"
 description = "Blockchain contracts used by COMIT-network daemons to execute cryptographic protocols."