diff --git a/tests/tests.csproj b/tests/tests.csproj
index 959e69f..3c7a566 100644
--- a/tests/tests.csproj
+++ b/tests/tests.csproj
@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="8.0.2" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.9" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="8.0.2" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
     <PackageReference Include="xunit" Version="2.7.0" />