diff --git a/Formula/class-dump.rb b/Formula/class-dump.rb
index eedbf7e588..ba003fb7c5 100644
--- a/Formula/class-dump.rb
+++ b/Formula/class-dump.rb
@@ -3,9 +3,9 @@ require 'formula'
 # Source now available on BitBucket:
 # http://bitbucket.org/nygard/class-dump
 class ClassDump < Formula
-  url 'http://www.codethecode.com/download/class-dump-3.3.3.tar.bz2'
+  url 'http://www.codethecode.com/download/class-dump-3.3.4.tar.bz2'
   homepage 'http://www.codethecode.com/projects/class-dump/'
-  md5 'c07bf04dba96550fd8b995ef7080cfb2'
+  md5 '7ff2211d40904a692ffe1b9e1fe3b12c'
 
   skip_clean "bin/class-dump"