diff --git a/Formula/rbenv-whatis.rb b/Formula/rbenv-whatis.rb
index 0b8a802efe..a2b965926c 100644
--- a/Formula/rbenv-whatis.rb
+++ b/Formula/rbenv-whatis.rb
@@ -2,8 +2,8 @@ require 'formula'
 
 class RbenvWhatis < Formula
   homepage 'https://github.com/rkh/rbenv-whatis'
-  url 'https://github.com/rkh/rbenv-whatis/archive/9bf9f2.tar.gz'
-  sha1 'a78eb1ce44974d7080087f96d8b17f1334b9e03c'
+  url 'https://github.com/rkh/rbenv-whatis/archive/v1.0.0.tar.gz'
+  sha1 '8c802d8e2bba66d0c87c62c9d0b887beb52b1de4'
 
   depends_on 'rbenv'