diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 19c61f5b5d..d012dfee54 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -5,13 +5,13 @@
https://github.com/dotnet/corefx
0498dfedf8dbbd088c74399f45bc0b0c861c831a
-
+
https://github.com/dotnet/core-setup
- 994c4d01e6970e7110e2f0ecf95cc184dfa7569c
+ bbf5542781136f9f3a1f30b010cb782e775d54c7
-
+
https://github.com/dotnet/core-setup
- 994c4d01e6970e7110e2f0ecf95cc184dfa7569c
+ bbf5542781136f9f3a1f30b010cb782e775d54c7
https://github.com/dotnet/corefx
diff --git a/eng/Versions.props b/eng/Versions.props
index f21231a9df..863ef4eda0 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -28,8 +28,8 @@
4.8.0-preview1.19504.10
- 3.1.0-preview1.19505.5
- 3.1.0-preview1.19505.5
+ 3.1.0-preview1.19506.1
+ 3.1.0-preview1.19506.1