diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index c52989639..8e651d41e 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -54,9 +54,9 @@
       <Uri>https://github.com/dotnet/standard</Uri>
       <Sha>e94d4263f03ced7269275c10a59d1dddb0c76b7c</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NET.Sdk" Version="3.0.100-preview6.19258.2">
+    <Dependency Name="Microsoft.NET.Sdk" Version="3.0.100-preview6.19259.1">
       <Uri>https://github.com/dotnet/sdk</Uri>
-      <Sha>bf673b43674f9f3a1bf9b02020fcfeb040150e20</Sha>
+      <Sha>003a2dd822d317c493b587432f95353871e72bb1</Sha>
     </Dependency>
     <Dependency Name="Microsoft.DotNet.MSBuildSdkResolver" Version="3.0.100-preview6.19258.2">
       <Uri>https://github.com/dotnet/cli</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 1101ddddf..8faad21b4 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -45,7 +45,7 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/sdk (to run tests) -->
-    <MicrosoftNETSdkPackageVersion>3.0.100-preview6.19258.2</MicrosoftNETSdkPackageVersion>
+    <MicrosoftNETSdkPackageVersion>3.0.100-preview6.19259.1</MicrosoftNETSdkPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <MicrosoftNETCoreAppPackageVersion>3.0.0-preview6-27708-02</MicrosoftNETCoreAppPackageVersion>