diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index cdd70e435f..18ffa98b89 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -9,9 +9,9 @@
 -->
 <Dependencies>
   <ProductDependencies>
-    <Dependency Name="Microsoft.AspNetCore.Blazor.Mono" Version="0.10.0-preview8.19365.2">
+    <Dependency Name="Microsoft.AspNetCore.Blazor.Mono" Version="0.10.0-preview8.19371.1">
       <Uri>https://github.com/aspnet/Blazor</Uri>
-      <Sha>d09ecbb7337cedf351bbd7c65f4ff45be3d18906</Sha>
+      <Sha>2bbf249b2b347b46bd2b78428f9eec419cfcbe8b</Sha>
     </Dependency>
     <Dependency Name="Microsoft.AspNetCore.Razor.Language" Version="3.0.0-preview8.19370.2">
       <Uri>https://github.com/aspnet/AspNetCore-Tooling</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 898e7d61a8..0c4f9850a4 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -85,7 +85,7 @@
     <!-- Only listed explicitly to workaround https://github.com/dotnet/cli/issues/10528 -->
     <MicrosoftNETCorePlatformsPackageVersion>3.0.0-preview8.19369.5</MicrosoftNETCorePlatformsPackageVersion>
     <!-- Packages from aspnet/Blazor -->
-    <MicrosoftAspNetCoreBlazorMonoPackageVersion>0.10.0-preview8.19365.2</MicrosoftAspNetCoreBlazorMonoPackageVersion>
+    <MicrosoftAspNetCoreBlazorMonoPackageVersion>0.10.0-preview8.19371.1</MicrosoftAspNetCoreBlazorMonoPackageVersion>
     <!-- Packages from aspnet/Extensions -->
     <InternalAspNetCoreAnalyzersPackageVersion>3.0.0-preview8.19370.1</InternalAspNetCoreAnalyzersPackageVersion>
     <MicrosoftAspNetCoreAnalyzerTestingPackageVersion>3.0.0-preview8.19370.1</MicrosoftAspNetCoreAnalyzerTestingPackageVersion>