diff --git a/CHANGELOG.md b/CHANGELOG.md
index 43124736e2..67901b7101 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -39,6 +39,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ### Features
 * (x/wasm) [\#444](https://github.com/line/lbm-sdk/pull/444) Merge wasmd 0.19.0
+  * remove custom encoder from x/wasm/keeper.NewKeeper's arg. After the Token/collection module is added, it will be ported again.
 * (cosmos-sdk) [\#437](https://github.com/line/lbm-sdk/pull/437) dump up to cosmos-sdk v0.42.11
   * [changelog of cosmos-sdk v0.42.11](https://github.com/cosmos/cosmos-sdk/blob/v0.42.11/CHANGELOG.md)
 * (feat) [\#434](https://github.com/line/lbm-sdk/pull/434) Revert signature mechanism using `sig_block_height`