diff --git a/src/Microsoft.OpenApi.OData.Reader/Microsoft.OpenAPI.OData.Reader.csproj b/src/Microsoft.OpenApi.OData.Reader/Microsoft.OpenAPI.OData.Reader.csproj
index c7476b91..5edc3210 100644
--- a/src/Microsoft.OpenApi.OData.Reader/Microsoft.OpenAPI.OData.Reader.csproj
+++ b/src/Microsoft.OpenApi.OData.Reader/Microsoft.OpenAPI.OData.Reader.csproj
@@ -29,7 +29,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="Microsoft.OData.Edm" Version="8.2.3" />
-    <PackageReference Include="Microsoft.OpenApi" Version="2.0.0-preview7" />
+    <PackageReference Include="Microsoft.OpenApi" Version="2.0.0-preview8" />
 	<None Include="..\..\README.md" Pack="true" PackagePath="\" />
 	<PackageReference Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.13.2">
 	  <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
diff --git a/src/OoasGui/OoasGui.csproj b/src/OoasGui/OoasGui.csproj
index 1de4ca02..fd53c2ee 100644
--- a/src/OoasGui/OoasGui.csproj
+++ b/src/OoasGui/OoasGui.csproj
@@ -17,7 +17,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
     <PackageReference Include="Microsoft.OData.Edm" Version="8.2.3" />
-    <PackageReference Include="Microsoft.OpenApi" Version="2.0.0-preview7" />
+    <PackageReference Include="Microsoft.OpenApi" Version="2.0.0-preview8" />
     <PackageReference Include="System.Data.DataSetExtensions" Version="4.5.0" />
   </ItemGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/test/Microsoft.OpenAPI.OData.Reader.Tests/Microsoft.OpenAPI.OData.Reader.Tests.csproj b/test/Microsoft.OpenAPI.OData.Reader.Tests/Microsoft.OpenAPI.OData.Reader.Tests.csproj
index f7395f67..a647ca64 100644
--- a/test/Microsoft.OpenAPI.OData.Reader.Tests/Microsoft.OpenAPI.OData.Reader.Tests.csproj
+++ b/test/Microsoft.OpenAPI.OData.Reader.Tests/Microsoft.OpenAPI.OData.Reader.Tests.csproj
@@ -88,7 +88,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.OpenApi" Version="2.0.0-preview7" />
+    <PackageReference Include="Microsoft.OpenApi" Version="2.0.0-preview8" />
     <PackageReference Include="moq" Version="4.20.72" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
diff --git a/tool/UpdateDocs/UpdateDocs.csproj b/tool/UpdateDocs/UpdateDocs.csproj
index ba091d13..1ed1651a 100644
--- a/tool/UpdateDocs/UpdateDocs.csproj
+++ b/tool/UpdateDocs/UpdateDocs.csproj
@@ -13,6 +13,6 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.OData.Edm" Version="8.2.3" />
-    <PackageReference Include="Microsoft.OpenApi" Version="2.0.0-preview7" />
+    <PackageReference Include="Microsoft.OpenApi" Version="2.0.0-preview8" />
   </ItemGroup>
 </Project>
\ No newline at end of file