diff --git a/samples/WebApi/WebApi.csproj b/samples/WebApi/WebApi.csproj
index 68cdd84..ae85096 100644
--- a/samples/WebApi/WebApi.csproj
+++ b/samples/WebApi/WebApi.csproj
@@ -9,7 +9,7 @@
     <ItemGroup>
         <PackageReference Include="FunQL" Version="1.1.0" />
         <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.10"/>
-        <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="9.0.10" />
+        <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="9.0.12" />
         <PackageReference Include="NodaTime" Version="3.2.2" />
         <PackageReference Include="NodaTime.Serialization.SystemTextJson" Version="1.3.0" />
     </ItemGroup>