diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3506f7f..c006a33 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## Upcoming version
 
+- Adding missing characters
+
 - MAINT update dependencies
 
 ### Version 3.21.0