diff --git a/Formula/ragel.rb b/Formula/ragel.rb
index db079cf7205..0b55a6cff9f 100644
--- a/Formula/ragel.rb
+++ b/Formula/ragel.rb
@@ -8,7 +8,7 @@ class Ragel < Formula
   # TODO: Return to using `url :homepage` once the SSL certificate verification
   # issue is resolved on the upstream server.
   livecheck do
-    url "http://www.colm.net/open-source/ragel/"
+    url "https://www.colm.net/open-source/ragel/"
     regex(/Stable.*?href=.*?ragel[._-]v?(\d+(?:\.\d+)+)\.t/im)
   end