diff --git a/CHANGELOG.md b/CHANGELOG.md
index 43dabac9a1..5c4e376c95 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,10 @@
 # Changelog
+## v0.1.0
+This is a maintenance release.
+
+* [\#163](https://github.com/bnb-chain/greenfield-cosmos-sdk/pull/163) fix: update DefaultMaxTxSize and gas simulation logic
+* [\#155](https://github.com/bnb-chain/greenfield-cosmos-sdk/pull/155) feat: add gas config for discontinue object message
+
 ## v0.0.14
 This is a hotfix release.