diff --git a/readline.spec b/readline.spec
index 93729a5..46d60aa 100644
--- a/readline.spec
+++ b/readline.spec
@@ -3,7 +3,7 @@ Name: readline
 Version: 8.0
 Release: 1%{?dist}
 License: GPLv3+
-URL: http://cnswww.cns.cwru.edu/php/chet/readline/rltop.html
+URL: https://tiswww.case.edu/php/chet/readline/rltop.html
 Source: ftp://ftp.gnu.org/gnu/readline/readline-%{version}.tar.gz
 
 # Official upstream patches