diff --git a/build/DependencyVersions.props b/build/DependencyVersions.props
index f9daf5ef6..945b97652 100644
--- a/build/DependencyVersions.props
+++ b/build/DependencyVersions.props
@@ -13,7 +13,7 @@
- 2.1.0-preview1-20171121-1
+ 2.1.0-preview1-20171204-1
$(CLI_NETSDK_Version)
4.5.0-rtm-4651