diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index d9f2b3eb287ad..57611e2996ef2 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -198,9 +198,9 @@
https://github.com/dotnet/runtime
144cac3d0ce162444452a5dcc837b904fe149ef4
-
+
https://github.com/mono/linker
- e68a1c586b5b5174e21e3f0d4b00322c547e4c3d
+ 2df20b053bfd651e10f2e38d38b6f9970d3bb3d5
https://github.com/dotnet/xharness
diff --git a/eng/Versions.props b/eng/Versions.props
index e9d38e81368de..f54bb152e5359 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -154,7 +154,7 @@
5.0.0-preview-20201009.2
- 6.0.0-alpha.1.20628.2
+ 6.0.0-alpha.1.21054.3
6.0.0-alpha.1.20628.1