diff --git a/src/SourceBuild/content/eng/Version.Details.xml b/src/SourceBuild/content/eng/Version.Details.xml
index 28c92659c573..8224b280fae0 100644
--- a/src/SourceBuild/content/eng/Version.Details.xml
+++ b/src/SourceBuild/content/eng/Version.Details.xml
@@ -2,13 +2,13 @@
   <ProductDependencies>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="10.0.0-beta.25202.1">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="10.0.0-beta.25209.3">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>3fddad170a95109a19a1fee78a83a87cd2e2bb79</Sha>
+      <Sha>03b4b258fc72e5663f2ad701df5d70129aa2df8a</Sha>
     </Dependency>
     <Dependency Name="Microsoft.DotNet.VersionTools" Version="10.0.0-beta.25110.3">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>3fddad170a95109a19a1fee78a83a87cd2e2bb79</Sha>
+      <Sha>03b4b258fc72e5663f2ad701df5d70129aa2df8a</Sha>
     </Dependency>
   </ToolsetDependencies>
 </Dependencies>
diff --git a/src/SourceBuild/content/eng/Versions.props b/src/SourceBuild/content/eng/Versions.props
index 99cea19ffe89..d21068ac2299 100644
--- a/src/SourceBuild/content/eng/Versions.props
+++ b/src/SourceBuild/content/eng/Versions.props
@@ -23,8 +23,8 @@
       of a .NET major or minor release, prebuilts may be needed. When the release is mature, prebuilts
       are not necessary, and this property is removed from the file.
     -->
-    <PrivateSourceBuiltSdkVersion>10.0.100-preview.4.25203.1</PrivateSourceBuiltSdkVersion>
-    <PrivateSourceBuiltArtifactsVersion>10.0.100-preview.4.25203.1</PrivateSourceBuiltArtifactsVersion>
+    <PrivateSourceBuiltSdkVersion>10.0.100-preview.4.25210.1</PrivateSourceBuiltSdkVersion>
+    <PrivateSourceBuiltArtifactsVersion>10.0.100-preview.4.25210.1</PrivateSourceBuiltArtifactsVersion>
     <!-- arcade dependencies -->
     <MicrosoftDotNetVersionToolsVersion>10.0.0-beta.25110.3</MicrosoftDotNetVersionToolsVersion>
     <!-- command-line-api dependencies -->
diff --git a/src/SourceBuild/content/global.json b/src/SourceBuild/content/global.json
index efaa4d9fb549..bc5a811ab7c4 100644
--- a/src/SourceBuild/content/global.json
+++ b/src/SourceBuild/content/global.json
@@ -1,10 +1,10 @@
 {
   "tools": {
-    "dotnet": "10.0.100-preview.4.25203.20"
+    "dotnet": "10.0.100-preview.4.25209.46"
   },
   "msbuild-sdks": {
     "Microsoft.Build.NoTargets": "3.7.0",
     "Microsoft.Build.Traversal": "3.4.0",
-    "Microsoft.DotNet.Arcade.Sdk": "10.0.0-beta.25202.1"
+    "Microsoft.DotNet.Arcade.Sdk": "10.0.0-beta.25209.3"
   }
 }
diff --git a/src/SourceBuild/patches/aspnetcore/0001-nuprune-warning.patch b/src/SourceBuild/patches/aspnetcore/0001-nuprune-warning.patch
new file mode 100644
index 000000000000..5459a81f5796
--- /dev/null
+++ b/src/SourceBuild/patches/aspnetcore/0001-nuprune-warning.patch
@@ -0,0 +1,24 @@
+From 479ec304ff25b58728f6b3ec8cd33a604f953ec1 Mon Sep 17 00:00:00 2001
+From: Viktor Hofer <viktor.hofer@microsoft.com>
+Date: Sat, 12 Apr 2025 10:08:34 +0200
+Subject: [PATCH] Resolve NU1510 as System.Net.ServerSentEvents is inbox now
+
+Backport: https://github.com/dotnet/aspnetcore/pull/61467
+
+---
+ .../src/Microsoft.AspNetCore.Http.Connections.Client.csproj     | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/SignalR/clients/csharp/Http.Connections.Client/src/Microsoft.AspNetCore.Http.Connections.Client.csproj b/src/SignalR/clients/csharp/Http.Connections.Client/src/Microsoft.AspNetCore.Http.Connections.Client.csproj
+index 7c9977be80e2..4086df48687e 100644
+--- a/src/SignalR/clients/csharp/Http.Connections.Client/src/Microsoft.AspNetCore.Http.Connections.Client.csproj
++++ b/src/SignalR/clients/csharp/Http.Connections.Client/src/Microsoft.AspNetCore.Http.Connections.Client.csproj
+@@ -25,7 +25,7 @@
+     <Reference Include="Microsoft.AspNetCore.Http.Connections.Common" />
+     <Reference Include="Microsoft.Extensions.Logging.Abstractions" />
+     <Reference Include="Microsoft.Extensions.Options" />
+-    <Reference Include="System.Net.ServerSentEvents" />
++    <Reference Include="System.Net.ServerSentEvents" Condition="'$(TargetFramework)' != '$(DefaultNetCoreTargetFramework)'" />
+   </ItemGroup>
+ 
+   <ItemGroup Condition="'$(TargetFramework)' == '$(DefaultNetFxTargetFramework)' OR '$(MSBuildRestoreSessionId)' == ''">