diff --git a/history/2.1.0.rst b/history/2.1.0.rst
new file mode 100644
index 0000000..04da0eb
--- /dev/null
+++ b/history/2.1.0.rst
@@ -0,0 +1,2 @@
+* Support ``PyQt6``, ``PySide2`` or ``PySide6`` derived `QtFigure` as well as
+  ``PyQt5``.
diff --git a/vtkplotlib/_version.py b/vtkplotlib/_version.py
index 76fb22e..4449031 100644
--- a/vtkplotlib/_version.py
+++ b/vtkplotlib/_version.py
@@ -1,3 +1,3 @@
 # -*- coding: utf-8 -*-
-__version__ = '2.0.0'
+__version__ = '2.1.0'
 __version_info__ = tuple(map(int, __version__.split(".")))