diff --git a/.config/dotnet-tools.json b/.config/dotnet-tools.json
index 2b62ebce6..b935d933f 100644
--- a/.config/dotnet-tools.json
+++ b/.config/dotnet-tools.json
@@ -3,7 +3,7 @@
   "isRoot": true,
   "tools": {
     "powershell": {
-      "version": "7.3.6",
+      "version": "7.3.8",
       "commands": [
         "pwsh"
       ]
@@ -15,7 +15,7 @@
       ]
     },
     "dotnet-coverage": {
-      "version": "17.8.4",
+      "version": "17.9.3",
       "commands": [
         "dotnet-coverage"
       ]
diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 6d2f30da6..cef7ac6f7 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -1,5 +1,5 @@
 # Refer to https://hub.docker.com/_/microsoft-dotnet-sdk for available versions
-FROM mcr.microsoft.com/dotnet/sdk:7.0.302-jammy
+FROM mcr.microsoft.com/dotnet/sdk:7.0.401-jammy
 
 # Installing mono makes `dotnet test` work without errors even for net472.
 # But installing it takes a long time, so it's excluded by default.
diff --git a/Directory.Build.props b/Directory.Build.props
index bdf0061a6..36fef30d0 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -5,7 +5,7 @@
     <BaseIntermediateOutputPath>$(RepoRootPath)obj\$([MSBuild]::MakeRelative($(RepoRootPath), $(MSBuildProjectDirectory)))\</BaseIntermediateOutputPath>
     <BaseOutputPath Condition=" '$(BaseOutputPath)' == '' ">$(RepoRootPath)bin\$(MSBuildProjectName)\</BaseOutputPath>
     <PackageOutputPath>$(RepoRootPath)bin\Packages\$(Configuration)\NuGet\</PackageOutputPath>
-    <LangVersion>latest</LangVersion>
+    <LangVersion>11</LangVersion>
     <Nullable>enable</Nullable>
     <ImplicitUsings>disable</ImplicitUsings>
     <AnalysisLevel>latest</AnalysisLevel>
diff --git a/Directory.Packages.props b/Directory.Packages.props
index 686bff69c..3d6845a2f 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
     <CentralPackageTransitivePinningEnabled>true</CentralPackageTransitivePinningEnabled>
-    <MicroBuildVersion>2.0.137</MicroBuildVersion>
+    <MicroBuildVersion>2.0.146</MicroBuildVersion>
     <CodeAnalysisVersion>3.11.0</CodeAnalysisVersion>
     <CodeAnalysisVersion Condition="'$(IsTestProject)'=='true'">4.4.0</CodeAnalysisVersion>
     <CodefixTestingVersion>1.1.1</CodefixTestingVersion>
@@ -31,15 +31,17 @@
     <PackageVersion Include="Microsoft.Win32.Registry" Version="5.0.0" />
     <PackageVersion Include="Microsoft.Windows.CsWin32" Version="0.2.188-beta" />
     <PackageVersion Include="Nullable" Version="1.3.1" />
+    <PackageVersion Include="System.Collections.Immutable" Version="6.0.0" />
     <PackageVersion Include="System.Drawing.Common" Version="7.0.0" />
+    <PackageVersion Include="System.Memory" Version="4.5.5" />
     <PackageVersion Include="System.Runtime.CompilerServices.Unsafe" Version="6.0.0" />
     <PackageVersion Include="System.Threading.Tasks.Dataflow" Version="7.0.0" />
     <PackageVersion Include="System.Threading.Tasks.Extensions" Version="4.5.4" />
     <PackageVersion Include="System.ValueTuple" Version="4.5.0" />
-    <PackageVersion Include="xunit" Version="2.5.0" />
+    <PackageVersion Include="xunit" Version="2.5.3" />
     <PackageVersion Include="xunit.abstractions" Version="2.0.3" />
     <PackageVersion Include="Xunit.Combinatorial" Version="1.5.25" />
-    <PackageVersion Include="xunit.runner.visualstudio" Version="2.5.0" />
+    <PackageVersion Include="xunit.runner.visualstudio" Version="2.5.3" />
     <PackageVersion Include="Xunit.SkippableFact" Version="1.4.13" />
     <PackageVersion Include="Xunit.StaFact" Version="1.1.11" />
   </ItemGroup>
diff --git a/global.json b/global.json
index 0e4095725..7b603b9ba 100644
--- a/global.json
+++ b/global.json
@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "7.0.302",
+    "version": "7.0.401",
     "rollForward": "patch",
     "allowPrerelease": false
   },
diff --git a/src/Directory.Build.props b/src/Directory.Build.props
index 72064db60..c66ce7837 100644
--- a/src/Directory.Build.props
+++ b/src/Directory.Build.props
@@ -1,5 +1,5 @@
 <Project>
-  <!-- Include and reference README in nuge package, if a README is in the project directory. -->
+  <!-- Include and reference README in nuget package, if a README is in the project directory. -->
   <PropertyGroup>
     <PackageReadmeFile Condition="Exists('README.md')">README.md</PackageReadmeFile>
   </PropertyGroup>
diff --git a/test/IsolatedTestHost/App.config b/test/IsolatedTestHost/App.config
index a464805c8..2a58d341c 100644
--- a/test/IsolatedTestHost/App.config
+++ b/test/IsolatedTestHost/App.config
@@ -10,13 +10,13 @@
     <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
       <dependentAssembly>
         <assemblyIdentity name="xunit.core" publicKeyToken="8d05b1bb7a6fdb6c" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-2.5.0.0" newVersion="2.5.0.0" />
+        <bindingRedirect oldVersion="0.0.0.0-2.5.3.0" newVersion="2.5.3.0" />
       </dependentAssembly>
     </assemblyBinding>
     <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
       <dependentAssembly>
         <assemblyIdentity name="xunit.execution.desktop" publicKeyToken="8d05b1bb7a6fdb6c" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-2.5.0.0" newVersion="2.5.0.0" />
+        <bindingRedirect oldVersion="0.0.0.0-2.5.3.0" newVersion="2.5.3.0" />
       </dependentAssembly>
     </assemblyBinding>
   </runtime>
diff --git a/test/Microsoft.VisualStudio.Threading.Tests/.editorconfig b/test/Microsoft.VisualStudio.Threading.Tests/.editorconfig
new file mode 100644
index 000000000..f13764289
--- /dev/null
+++ b/test/Microsoft.VisualStudio.Threading.Tests/.editorconfig
@@ -0,0 +1,5 @@
+[*.cs]
+# xUnit1030: Test methods should not call ConfigureAwait(false)
+dotnet_diagnostic.xUnit1030.severity = none
+# xUnit1031: Test methods should not use blocking task operations
+dotnet_diagnostic.xUnit1031.severity = none