diff --git a/CHANGELOG.md b/CHANGELOG.md
index 40da08b0d84d079a49c9f748e2add8967ca22ea7..1991634ef14841037613264ccb1576eb095ccd1e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added ###
 
+* Added a few type definitions.
+
 ### Changed ###
 
 ### Deprecated ###
@@ -16,6 +18,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Removed ###
 
 ### Fixed ###
+
 * [#89](https://gitlab.com/linkahead/linkahead-pylib/-/issues/89)
   `to_xml` does not add `noscript` or `TransactionBenchmark` tags anymore