diff --git a/AUTHORS b/AUTHORS
index a6b19ea6..06209a86 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -3,8 +3,12 @@ Andrey Kostov <kostov.andrey@gmail.com>
 Anton Tiurin <noxiouz@yandex.ru>
 Arnaud Porterie <arnaud.porterie@docker.com>
 Brian Bland <brian.bland@docker.com>
+David Lawrence <david.lawrence@docker.com>
 Derek McGowan <derek@mcgstyle.net>
+Donald Huang <don.hcd@gmail.com>
+Frederick F. Kautz IV <fkautz@alumni.cmu.edu>
 Josh Hawn <josh.hawn@docker.com>
 Olivier Gambier <olivier@docker.com>
 Stephen J Day <stephen.day@docker.com>
 Tianon Gravi <admwiggin@gmail.com>
+xiekeyang <xiekeyang@huawei.com>
diff --git a/version/version.go b/version/version.go
index 2e96cd68..5970ec15 100644
--- a/version/version.go
+++ b/version/version.go
@@ -8,4 +8,4 @@ var Package = "github.com/docker/distribution"
 // the latest release tag by hand, always suffixed by "+unknown". During
 // build, it will be replaced by the actual version. The value here will be
 // used if the registry is run after a go get based install.
-var Version = "v2.0.0-alpha.1+unknown"
+var Version = "v2.0.0-alpha.2+unknown"