diff --git a/graphviz-0.20.1.zip b/graphviz-0.20.3.zip
similarity index 59%
rename from graphviz-0.20.1.zip
rename to graphviz-0.20.3.zip
index 0671e469d7d7dd9daae6a70a03cf6226421244fc..78302d378a3b4eb836a93ee1c33e5f41491835ee 100644
Binary files a/graphviz-0.20.1.zip and b/graphviz-0.20.3.zip differ
diff --git a/python-graphviz.spec b/python-graphviz.spec
index 8f2325bf746a58db1bef8915d717ab33f5944528..acc5520593b101490a732520c795c73b4d5a81e1 100644
--- a/python-graphviz.spec
+++ b/python-graphviz.spec
@@ -1,6 +1,6 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-graphviz
-Version:	0.20.1
+Version:	0.20.3
 Release:	1
 Summary:	Simple Python interface for Graphviz
 License:	MIT
@@ -83,6 +83,13 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Mon Aug 12 2024 yaoxin <yaoxin30@h-partners.com> - 0.20.3-1
+- Update to 0.20.3:
+  * Drop Python 3.7 support (end of life 27 Jun 2023).
+  * Tag Python 3.11 and 3.12 support.
+  * Add caveat about labe escaping/quoting to .node() and .render() API docs.
+  * Document that doctest_skip_exe() lines in doctest should be ignored.
+
 * Tue Apr 04 2023 yaoxin <yaoxin30@h-partners.com> - 0.20.1-1
 - Update to 0.20.1