diff --git a/ChangeLog b/ChangeLog
index 2b59c1fb..d08f9d50 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -12,6 +12,11 @@ or
 
 https://bitbucket.org/muonspin/musrfit/commits/all
 
+Release of V1.9.3, 2024/04/19
+=============================
+
+fix of function string generation from AST.
+
 Release of V1.9.2, 2023/10/25
 =============================