diff --git a/docs/index.rst b/docs/index.rst
index 8f0030739..af6df27b4 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -128,7 +128,7 @@ API Reference
 About Project
 ===============
 
-* This documentation is structured according to `Diataxis <https://diataxis.fr/>`_
+* This documentation is structured according to `Diataxis <https://diataxis.fr/>`_ and written with `MyST <https://myst-parser.readthedocs.io/en/latest/>`_
 
 * `Version Policy <https://palletsprojects.com/versions>`_