diff --git a/CHANGELOG b/CHANGELOG
index 64f53fe6ae..eb8a59d352 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -3,6 +3,8 @@
 
 Version 1.1.31 under development
 --------------------------------
+
+- Bug #4579: Fix Czech translation for "not equal to" validation message in CCompareValidator (karelvasicek)
 - Bug #4570: Fix regression in jquery-bbq introduced in Yii 1.1.30 (kevin-foster-uk)
 
 Version 1.1.30 October 14, 2024