diff --git a/README.rst b/README.rst
index 67246d4bf..9dad80b82 100644
--- a/README.rst
+++ b/README.rst
@@ -22,7 +22,7 @@ Project Information
 - **License**: `MIT <https://choosealicense.com/licenses/mit/>`_
 - **Source Code**: https://github.com/ZettaAI/zetta_utils
 - **Documentation**:  https://zetta.ai/zetta_utils/index.html
-- **Supported Python Versions**: 3.9, 3.10
+- **Supported Python Versions**: 3.10, 3.11
 
 .. project-info-end
 
@@ -38,4 +38,4 @@ Project Information
 
 .. |Docs Badge| image:: https://github.com/ZettaAI/zetta_utils/actions/workflows/docs_deployment.yaml/badge.svg?branch=main
   :target: https://github.com/ZettaAI/zetta_utils/actions/workflows/docs_deployment.yaml
-.. |Python Badge| image:: https://img.shields.io/badge/python-3.9+-blue.svg
+.. |Python Badge| image:: https://img.shields.io/badge/python-3.10+-blue.svg