diff --git a/Formula/imagemagick.rb b/Formula/imagemagick.rb
index 93a4a8f0d9c3b..01f1bd20a2187 100644
--- a/Formula/imagemagick.rb
+++ b/Formula/imagemagick.rb
@@ -1,8 +1,8 @@
 class Imagemagick < Formula
   homepage "http://www.imagemagick.org"
-  url "http://www.imagemagick.org/download/releases/ImageMagick-6.9.1-3.tar.xz"
-  mirror "https://downloads.sourceforge.net/project/imagemagick/6.9.1-sources/ImageMagick-6.9.1-3.tar.xz"
-  sha256 "5fd180603e60c624c05c644a8340f4f4e92c19dc3c41d374d38f76c69cd48ba3"
+  url "http://www.imagemagick.org/download/releases/ImageMagick-6.9.1-4.tar.xz"
+  mirror "https://downloads.sourceforge.net/project/imagemagick/6.9.1-sources/ImageMagick-6.9.1-4.tar.xz"
+  sha256 "74973478058069ce44040ff76b61df713d70adcadfd207836cc0622cadf1e4bf"
 
   head "https://subversion.imagemagick.org/subversion/ImageMagick/trunk",
        :using => :svn