diff --git a/README.md b/README.md
index ea62b5f782..65a6278387 100644
--- a/README.md
+++ b/README.md
@@ -48,8 +48,8 @@ Machine is still in its early stages. If you'd like to try out a preview build,
 
 You will also need a version of Docker with identity authentication. Builds are available here:
 
- - Mac OS X: https://bfirsh.s3.amazonaws.com/docker/darwin/docker-1.3.1-dev-identity-auth
- - Linux: https://bfirsh.s3.amazonaws.com/docker/linux/docker-1.3.1-dev-identity-auth
+ - Mac OS X: https://ejhazlett.s3.amazonaws.com/public/docker/darwin/docker-1.4.1-136b351e-identity
+ - Linux: https://ejhazlett.s3.amazonaws.com/public/docker/linux/docker-1.4.1-136b351e-identity
 
 ## Drivers