diff --git a/CHANGELOG.md b/CHANGELOG.md
index a3eeb79a9..96338760e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 0.31.1
+
+### Bug Fixes
+
+#### Gaia
+
+* [\#3999](https://github.com/cosmos/cosmos-sdk/issues/3999) Fix distribution delegation for zero height export bug
+
 ## 0.33.0
 
 BREAKING CHANGES