diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 9024fb29..9c95a768 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -23,6 +23,8 @@ updates:
     #   - assignee_one
     # reviewers:
     #   - reviewer_one
+    registries:
+      - nuget-proxy
   - package-ecosystem: 'nuget'
     directory: 'UnitTests'
     open-pull-requests-limit: 10
@@ -43,4 +45,8 @@ updates:
         update-types:
           - version-update:semver-major
           - version-update:semver-minor
+registries:
+  nuget-proxy:
+    type: nuget-feed
+    url: "https://packagefeedproxy.microsoft.io/nuget/v3/index.json"
 # Built with ❤ by [Pipeline Foundation](https://pipeline.foundation)
diff --git a/NuGet.config b/NuGet.config
index ea1b5a0f..0de50616 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -13,8 +13,8 @@
   <packageSources>
     <clear />
     <add
-      key="OSS_All"
-      value="https://api.nuget.org/v3/index.json"
+      key="NugetProxy"
+      value="https://packagefeedproxy.microsoft.io/nuget/v3/index.json"
     />
   </packageSources>
 </configuration>
\ No newline at end of file
diff --git a/UnitTests/UnitTests.csproj b/UnitTests/UnitTests.csproj
index 38d4bb15..9f1c7134 100644
--- a/UnitTests/UnitTests.csproj
+++ b/UnitTests/UnitTests.csproj
@@ -10,7 +10,7 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="nunit" Version="4.5.1" />
-    <PackageReference Include="NUnit3TestAdapter" Version="6.3.0" />
+    <PackageReference Include="NUnit3TestAdapter" Version="6.2.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.9.0" />
     <PackageReference Include="NUnit.Analyzers" Version="4.14.0" PrivateAssets="All" />      
   </ItemGroup>