diff --git a/Formula/perl-build.rb b/Formula/perl-build.rb
index b4def414d64..1feb009798d 100644
--- a/Formula/perl-build.rb
+++ b/Formula/perl-build.rb
@@ -2,8 +2,8 @@ require 'formula'
 
 class PerlBuild < Formula
   homepage 'https://github.com/tokuhirom/Perl-Build'
-  url 'https://github.com/tokuhirom/Perl-Build/archive/1.05.tar.gz'
-  sha1 '0ac64b152c6de9b4917ae0a5877efaad0160af48'
+  url 'https://github.com/tokuhirom/Perl-Build/archive/1.06.tar.gz'
+  sha1 '59d82893c2b0272137b6d5614a5966df3bdd6a4b'
 
   head 'https://github.com/tokuhirom/perl-build.git'