diff --git a/Formula/folly.rb b/Formula/folly.rb
index 8133692afd..87bcc97483 100644
--- a/Formula/folly.rb
+++ b/Formula/folly.rb
@@ -1,9 +1,8 @@
 class Folly < Formula
   desc "Collection of reusable C++ library artifacts developed at Facebook"
   homepage "https://github.com/facebook/folly"
-  url "https://github.com/facebook/folly/archive/v2017.08.21.00.tar.gz"
-  sha256 "ba8881c4d781daea3ca02663bc4b02befc6aa3c84bb1355365653e65fc1853a4"
-  revision 1
+  url "https://github.com/facebook/folly/archive/v2017.08.28.00.tar.gz"
+  sha256 "6d35ecbcfd4b1ebacd98f36c07613b2c5ce09a4787a1926041dddbb6f91360eb"
   head "https://github.com/facebook/folly.git"
 
   bottle do