diff --git a/Formula/pngquant.rb b/Formula/pngquant.rb
index 6d97cfaf403..86aca939d32 100644
--- a/Formula/pngquant.rb
+++ b/Formula/pngquant.rb
@@ -2,8 +2,8 @@ require 'formula'
 
 class Pngquant < Formula
   homepage 'http://pngquant.org/'
-  url 'https://github.com/pornel/improved-pngquant/tarball/1.8.1'
-  sha1 'c29e14e9d554b0906259bb2f51954661cf336084'
+  url 'https://github.com/pornel/improved-pngquant/tarball/1.8.2'
+  sha1 '0ab2116897109a42aa92d3a5f47ea3cb9b1cf87c'
 
   head 'https://github.com/pornel/improved-pngquant.git'