diff --git a/Formula/waon.rb b/Formula/waon.rb
index c827da301f..dc329c3c2e 100644
--- a/Formula/waon.rb
+++ b/Formula/waon.rb
@@ -1,8 +1,8 @@
 class Waon < Formula
   desc "Wave-to-notes transcriber"
-  homepage "http://waon.sourceforge.net"
-  url "https://downloads.sourceforge.net/project/waon/waon/0.10/waon-0.10.tar.gz"
-  sha256 "e0a3ba2988351dd40fd60c14b69fa4139eb3ea207711fef365f37d0069d5d4cd"
+  homepage "https://kichiki.github.io/WaoN/"
+  url "https://github.com/kichiki/WaoN/archive/v0.11.tar.gz"
+  sha256 "75d5c1721632afee55a54bcbba1a444e53b03f4224b03da29317e98aa223c30b"
 
   depends_on "fftw"
   depends_on "libsndfile"