diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 620c6484b..04d7fb0bd 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -4,11 +4,14 @@ on:
   push:
     branches: [ main ]
     paths-ignore:
-    - '**/*.gitattributes'
-    - '**/*.gitignore'
-    - '**/*.md'
+      - '**/*.gitattributes'
+      - '**/*.gitignore'
+      - '**/*.md'
   pull_request:
-    branches: [ main, dotnet-vnext ]
+    branches:
+      - main
+      - dotnet-vnext
+      - dotnet-nightly
   workflow_dispatch:
 
 env:
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index f2bcea4d1..6298773eb 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -4,7 +4,10 @@ on:
   push:
     branches: [ main ]
   pull_request:
-    branches: [ main, dotnet-vnext ]
+    branches:
+      - main
+      - dotnet-vnext
+      - dotnet-nightly
   schedule:
     - cron: '0 6 * * 1'
   workflow_dispatch:
diff --git a/.github/workflows/dependency-review.yml b/.github/workflows/dependency-review.yml
index 697b7f105..3bdc758cb 100644
--- a/.github/workflows/dependency-review.yml
+++ b/.github/workflows/dependency-review.yml
@@ -2,7 +2,10 @@ name: dependency-review
 
 on:
   pull_request:
-    branches: [ main, dotnet-vnext ]
+    branches:
+      - main
+      - dotnet-vnext
+      - dotnet-nightly
 
 permissions:
   contents: read
diff --git a/.github/workflows/lighthouse.yml b/.github/workflows/lighthouse.yml
index 5a756c5e0..ad6a6837f 100644
--- a/.github/workflows/lighthouse.yml
+++ b/.github/workflows/lighthouse.yml
@@ -2,7 +2,10 @@ name: lighthouse
 
 on:
   pull_request:
-    branches: [ main, dotnet-vnext ]
+    branches:
+      - main
+      - dotnet-vnext
+      - dotnet-nightly
   workflow_dispatch:
 
 permissions:
diff --git a/.github/workflows/update-dotnet-sdk.yml b/.github/workflows/update-dotnet-sdk.yml
index c2da31bea..7ee182180 100644
--- a/.github/workflows/update-dotnet-sdk.yml
+++ b/.github/workflows/update-dotnet-sdk.yml
@@ -10,9 +10,11 @@ permissions:
 
 jobs:
   update-sdk:
-    uses: martincostello/update-dotnet-sdk/.github/workflows/update-dotnet-sdk.yml@ff9a6f247704ef1b77eb3c478070d8fa69c2360e # v2.2.3
+    uses: martincostello/update-dotnet-sdk/.github/workflows/update-dotnet-sdk.yml@dotnet-nightly
     with:
       labels: "dependencies,.NET"
+      channel: '8.0.1xx-preview7'
+      quality: 'daily'
       user-email: ${{ vars.GIT_COMMIT_USER_EMAIL }}
       user-name: ${{ vars.GIT_COMMIT_USER_NAME }}
     secrets:
diff --git a/Directory.Packages.props b/Directory.Packages.props
index 8477daf93..e89f1b0c5 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -16,15 +16,15 @@
     <PackageVersion Include="JustEat.HttpClientInterception" Version="4.0.0" />
     <PackageVersion Include="MartinCostello.Logging.XUnit" Version="0.3.0" />
     <PackageVersion Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.21.0" />
-    <PackageVersion Include="Microsoft.AspNetCore.Authentication.Facebook" Version="8.0.0-preview.6.23329.11" />
-    <PackageVersion Include="Microsoft.AspNetCore.Authentication.Google" Version="8.0.0-preview.6.23329.11" />
-    <PackageVersion Include="Microsoft.AspNetCore.Authentication.MicrosoftAccount" Version="8.0.0-preview.6.23329.11" />
-    <PackageVersion Include="Microsoft.AspNetCore.Authentication.Twitter" Version="8.0.0-preview.6.23329.11" />
-    <PackageVersion Include="Microsoft.AspNetCore.AzureAppServices.HostingStartup" Version="8.0.0-preview.6.23329.11" />
-    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="8.0.0-preview.6.23329.11" />
+    <PackageVersion Include="Microsoft.AspNetCore.Authentication.Facebook" Version="8.0.0-preview.7.23362.32" />
+    <PackageVersion Include="Microsoft.AspNetCore.Authentication.Google" Version="8.0.0-preview.7.23362.32" />
+    <PackageVersion Include="Microsoft.AspNetCore.Authentication.MicrosoftAccount" Version="8.0.0-preview.7.23362.32" />
+    <PackageVersion Include="Microsoft.AspNetCore.Authentication.Twitter" Version="8.0.0-preview.7.23362.32" />
+    <PackageVersion Include="Microsoft.AspNetCore.AzureAppServices.HostingStartup" Version="8.0.0-preview.7.23362.32" />
+    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="8.0.0-preview.7.23362.32" />
     <PackageVersion Include="Microsoft.Azure.Cosmos" Version="3.35.2" />
     <PackageVersion Include="Microsoft.DotNet.XliffTasks" Version="1.0.0-beta.21452.1" />
-    <PackageVersion Include="Microsoft.Extensions.Http.Polly" Version="8.0.0-preview.6.23329.11" />
+    <PackageVersion Include="Microsoft.Extensions.Http.Polly" Version="8.0.0-preview.7.23362.32" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.6.3" />
     <PackageVersion Include="Microsoft.Playwright" Version="1.36.0" />
     <PackageVersion Include="Microsoft.TypeScript.MSBuild" Version="5.1.5" />
diff --git a/NuGet.config b/NuGet.config
index 53eef1a0a..d85e992bc 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -2,10 +2,14 @@
 <configuration>
   <packageSources>
     <clear />
+    <add key="dotnet8" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet8/nuget/v3/index.json" />
     <add key="dotnet-eng" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json" />
     <add key="NuGet" value="https://api.nuget.org/v3/index.json" />
   </packageSources>
   <packageSourceMapping>
+    <packageSource key="dotnet8">
+      <package pattern="*" />
+    </packageSource>
     <packageSource key="dotnet-eng">
       <package pattern="Microsoft.DotNet.XliffTasks" />
     </packageSource>
diff --git a/global.json b/global.json
index 4c8324bd1..e0882c011 100644
--- a/global.json
+++ b/global.json
@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "8.0.100-preview.6.23330.14",
+    "version": "8.0.100-preview.7.23363.2",
     "allowPrerelease": false,
     "rollForward": "latestMajor"
   }