diff --git a/README.rst b/README.rst
index 5762d975..4daab8f7 100644
--- a/README.rst
+++ b/README.rst
@@ -57,7 +57,7 @@ Support
 This library is in its very early stages. We'll probably make changes that
 break backwards compatibility, although we'll try hard not to.
 
-grafanalib works with Python 3.6 through 3.10.
+grafanalib works with Python 3.6 through 3.11.
 
 Developing
 ==========