diff --git a/dotnet/Vaas/src/Vaas/Vaas.csproj b/dotnet/Vaas/src/Vaas/Vaas.csproj
index 3ee647ce3..269cc2c05 100644
--- a/dotnet/Vaas/src/Vaas/Vaas.csproj
+++ b/dotnet/Vaas/src/Vaas/Vaas.csproj
@@ -23,11 +23,12 @@
 
   <ItemGroup>
     <PackageReference Include="CommunityToolkit.Diagnostics" Version="8.3.2" />
-    <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.1" />
-    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.1" />
-    <PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="8.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Options.DataAnnotations" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Options.DataAnnotations" Version="9.0.0" />
+    <PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="8.2.0" />
     <PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="8.2.1" />
     <PackageReference Include="Websocket.Client" Version="5.1.2" />
   </ItemGroup>