diff --git a/Formula/boost-python@1.59.rb b/Formula/boost-python@1.59.rb
index f10d22e449..37173ff891 100644
--- a/Formula/boost-python@1.59.rb
+++ b/Formula/boost-python@1.59.rb
@@ -1,6 +1,6 @@
 class BoostPythonAT159 < Formula
   desc "C++ library for C++/Python interoperability"
-  homepage "http://www.boost.org"
+  homepage "https://www.boost.org"
   url "https://downloads.sourceforge.net/project/boost/boost/1.59.0/boost_1_59_0.tar.bz2"
   sha256 "727a932322d94287b62abb1bd2d41723eec4356a7728909e38adb65ca25241ca"