diff --git a/www/serf/pkg-descr b/www/serf/pkg-descr
index cb7e8e1a0bed..c47e77ded41c 100644
--- a/www/serf/pkg-descr
+++ b/www/serf/pkg-descr
@@ -1,7 +1,7 @@
 The serf library is a C-based HTTP client library built upon the
 Apache Portable Runtime (APR) library. It multiplexes connections,
 running the read/write communication asynchronously. Memory copies
 and transformations are kept to a minimum to provide high
 performance operation.
 
-WWW: http://serf.apache.org/
+WWW: https://serf.apache.org/