diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1d2e913ccc5443aa000f453fa697f99725d54596..76f8350ea556d710d6b9f17cb76f64631412c268 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 ###
 - `check_reference_field` function to check whether entities with provided ids
   exits (for example when importing data from a table)
+- added the `datatypes` argument to `TableImporter` for columns that do not 
+  need a special conversion function
 
 ### Changed ###