1 files changed, 4 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 478b5587a..221065a72 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -187,6 +187,10 @@ Release date: TBA
 
 * Make yn validator case insensitive, to allow for ``True`` and ``False`` in config files.
 
+* Fix crash on ``open()`` calls when the ``mode`` argument is not a simple string.
+
+  Partially closes #5321
+
 
 What's New in Pylint 2.11.2?
 ============================