diff --git a/CHANGELOG.md b/CHANGELOG.md
index e6bdf9b..1bd3e47 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,7 @@
 ## 1.2.x
+### 1.2.4
+#### Bugfix
+* Fixed ValueError('make_aware expects a naive datetime') in calc_distance function
 ### 1.2.3
 #### Bugfix
 * Fixed KeyError('ip') in process_user function