diff --git a/README.rst b/README.rst
index bfc11d78..ac701eb5 100644
--- a/README.rst
+++ b/README.rst
@@ -98,7 +98,7 @@ branch.
 Requirements
 ------------
 
-Breathe requires Python 3.6+, Sphinx 4.0+ and Doxygen 1.8+.
+Breathe requires Python 3.7+, Sphinx 4.0+ and Doxygen 1.8+.
 
 Mailing List Archives
 ---------------------