diff --git a/CHANGES.rst b/CHANGES.rst
index d7bc1bcc7f..a34ce4d1d7 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,5 +1,12 @@
 .. currentmodule:: flask
 
+Version 1.1.x
+-------------
+
+Not yet released.
+
+-   Update ``static_folder`` to use ``_compat.fspath`` instead of
+    ``os.fspath`` to continue supporting Python <3.6 :pr:`4049`
 
 
 Version 1.1.3