diff --git a/CHANGES/1418.bugfix.rst b/CHANGES/1418.bugfix.rst
new file mode 100644
index 00000000..f933c89d
--- /dev/null
+++ b/CHANGES/1418.bugfix.rst
@@ -0,0 +1,2 @@
+Fixed JSON serialization of the :code:`LinkPreviewOptions` class while it is passed
+as bot-wide default options.