diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 19b01299b0c7..6f81bd2c7257 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -109,9 +109,9 @@
https://dev.azure.com/dnceng/internal/_git/dotnet-aspnetcore
d47e49e9c1e173ac90821f7e89cc38e710274241
-
+
https://github.com/nuget/nuget.client
- 7eaba9f3f68b8df63d5dcf10e2a8ef3591164ddf
+ 63edda646848553467639abe6bbade5ebc5dec61
https://github.com/microsoft/vstest
diff --git a/eng/Versions.props b/eng/Versions.props
index 086d0dc11d23..98594701f100 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -63,7 +63,7 @@
- 6.7.0-preview.1.16
+ 6.7.0-preview.1.18
$(NuGetBuildTasksPackageVersion)
6.0.0-rc.278
$(NuGetBuildTasksPackageVersion)