diff --git a/Formula/sofia-sip.rb b/Formula/sofia-sip.rb
index 41d8b534f75..2dc6ae9f52f 100644
--- a/Formula/sofia-sip.rb
+++ b/Formula/sofia-sip.rb
@@ -1,6 +1,6 @@
 class SofiaSip < Formula
   desc "SIP User-Agent library"
-  homepage "http://sofia-sip.sourceforge.net/"
+  homepage "https://sofia-sip.sourceforge.io/"
   url "https://downloads.sourceforge.net/project/sofia-sip/sofia-sip/1.12.11/sofia-sip-1.12.11.tar.gz"
   sha256 "2b01bc2e1826e00d1f7f57d29a2854b15fd5fe24695e47a14a735d195dd37c81"
   revision 1