diff --git a/CHANGELOG.md b/CHANGELOG.md
index 62e4940..1128a9b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## v2.1.1
+
+### Fixes
+
+- Field aliases for AST node fields could alias incorrect field when multiple rule alternatives present for one rule set (#33)
+
 ## v2.1.0
 
 ### Improvements