diff --git a/src/InkBall.Module/InkBall.Module.csproj b/src/InkBall.Module/InkBall.Module.csproj
index 6ec4b87..c3f1fe5 100644
--- a/src/InkBall.Module/InkBall.Module.csproj
+++ b/src/InkBall.Module/InkBall.Module.csproj
@@ -24,7 +24,7 @@
   <ItemGroup>
     <FrameworkReference Include="Microsoft.AspNetCore.App" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Relational" Version="8.0.11" />
-    <PackageReference Include="Microsoft.Extensions.Identity.Stores" Version="8.0.11" />
+    <PackageReference Include="Microsoft.Extensions.Identity.Stores" Version="9.0.0" />
     <PackageReference Include="Microsoft.Extensions.FileProviders.Embedded" Version="8.0.11" />
     <PackageReference Include="Microsoft.EntityFrameworkCore" Version="8.0.11" />
     <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="8.0.11" Condition="$(DefineConstants.Contains('INCLUDE_POSTGRES'))" />