diff --git a/build/DependencyVersions.props b/build/DependencyVersions.props
index 46d79e0e5..6e2132971 100644
--- a/build/DependencyVersions.props
+++ b/build/DependencyVersions.props
@@ -4,7 +4,7 @@
2.0.0-preview1-002111-00
15.3.0-preview-000117-01
2.0.0-rc4-61325-08
- 2.0.0-alpha-20170505-1
+ 2.0.0-alpha-20170509-2
4.3.0-beta1-2418
1.0.0-rel-20170501-473
15.3.0-preview-20170502-03