diff --git a/README.rst b/README.rst
index 0a49b634fc50..9497c9c14da3 100644
--- a/README.rst
+++ b/README.rst
@@ -63,7 +63,7 @@ Services:
 
 * MySQL 5.7
 
-* Mongo 4.x
+* Mongo 7.x
 
 * Memcached