diff --git a/CHANGELOG.md b/CHANGELOG.md
index 107dfa9a84..63396a5ebd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -69,6 +69,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ### Bug Fixes
 
+* (evm) [tharsis#291](https://github.com/tharsis/ethermint/pull/291) Use block proposer address (validator operator) for `COINBASE` opcode.
 * (rpc) [tharsis#81](https://github.com/tharsis/ethermint/pull/81) Fix transaction hashing and decoding on `eth_sendTransaction`.
 * (rpc) [tharsis#45](https://github.com/tharsis/ethermint/pull/45) Use `EmptyUncleHash` and `EmptyRootHash` for empty ethereum `Header` fields.