diff --git a/README.rst b/README.rst
--- a/README.rst
+++ b/README.rst
@@ -414,7 +414,7 @@ Additional notes
 =======================================================
 
 Information about this extension is also available
-on Mercurial Wiki: http://mercurial.selenic.com/wiki/KeyringExtension
+on Mercurial Wiki: https://www.mercurial-scm.org/wiki/KeyringExtension
 
 Check also `other Mercurial extensions I wrote`_.