diff --git a/Formula/afl-fuzz.rb b/Formula/afl-fuzz.rb
index 20406e6446..fc87626b0a 100644
--- a/Formula/afl-fuzz.rb
+++ b/Formula/afl-fuzz.rb
@@ -1,8 +1,8 @@
 class AflFuzz < Formula
   desc "American fuzzy lop: Security-oriented fuzzer"
   homepage "http://lcamtuf.coredump.cx/afl/"
-  url "http://lcamtuf.coredump.cx/afl/releases/afl-2.32b.tgz"
-  sha256 "3d08b79e28c2075aec20aa6e6240f9f6fb7af3d29200b498e908f8b3960a7b79"
+  url "http://lcamtuf.coredump.cx/afl/releases/afl-2.33b.tgz"
+  sha256 "7dcdb5c783d5cd10ade1a86942e605f69286383a61eb66235cc1a72b4eff24d5"
 
   bottle do
     sha256 "86b74db2c626f2ac63671231059fdf048beba5399a0f958752387bf48cfe2225" => :el_capitan