diff --git a/contrib/debian/copyright b/contrib/debian/copyright
index 7ce05671a5e329e4185c51555a7378bb2b36dd24_Y29udHJpYi9kZWJpYW4vY29weXJpZ2h0..0175074882c6783a207219a43a799df2183dfad9_Y29udHJpYi9kZWJpYW4vY29weXJpZ2h0 100644
--- a/contrib/debian/copyright
+++ b/contrib/debian/copyright
@@ -1,6 +1,6 @@
 Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
 Upstream-Name: mercurial
-Source: http://www.selenic.com/mercurial/
+Source: https://www.mercurial-scm.org/
 
 Files: *
 Copyright: 2005-2015, Matt Mackall <mpm@selenic.com> and others.