diff --git a/CHANGELOG.md b/CHANGELOG.md
index 29793f9c..11d8827d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,22 @@ and this project adheres to
 
 ## [Unreleased]
 
+### Changed
+
+- @cosmjs/cosmwasm-stargate: Implement auto-detection for Tendermint 0.34/37
+  ([#1411]).
+- @cosmjs/cosmwasm-stargate: Remove structured `searchTx` queries. Only raw
+  query strings and key/value pairs are now supported. ([#1411])
+- @cosmjs/cosmwasm-stargate: Let `searchTx` return non-readonly array. The
+  caller owns this array and can mutate it as they want. ([#1411])
+- @cosmjs/stargate: Implement auto-detection for Tendermint 0.34/37 ([#1411]).
+- @cosmjs/stargate: Remove structured `searchTx` queries. Only raw query strings
+  and key/value pairs are now supported. ([#1411])
+- @cosmjs/stargate: Let `searchTx` return non-readonly array. The caller owns
+  this array and can mutate it as they want. ([#1411])
+
+[#1411]: https://github.com/cosmos/cosmjs/pull/1411
+
 ## [0.30.1] - 2023-03-22
 
 ### Fixed