diff --git a/src/Kephas.Plugins.NuGet/Kephas.Plugins.NuGet.csproj b/src/Kephas.Plugins.NuGet/Kephas.Plugins.NuGet.csproj
index 9fdc2cc68..b2c59200a 100644
--- a/src/Kephas.Plugins.NuGet/Kephas.Plugins.NuGet.csproj
+++ b/src/Kephas.Plugins.NuGet/Kephas.Plugins.NuGet.csproj
@@ -68,7 +68,7 @@
         <PackageReference Include="NuGet.Configuration" Version="6.1.0" />
         <PackageReference Include="NuGet.Frameworks" Version="6.1.0" />
         <PackageReference Include="NuGet.Packaging.Core" Version="6.1.0" />
-        <PackageReference Include="NuGet.Protocol" Version="6.1.0" />
+        <PackageReference Include="NuGet.Protocol" Version="6.2.2" />
         <PackageReference Include="NuGet.Resolver" Version="6.1.0" />
         <PackageReference Include="NuGet.Versioning" Version="6.1.0" />
         <PackageReference Include="StyleCop.Analyzers" Version="1.1.118">