diff --git a/SampleApplication/SampleApplication.csproj b/SampleApplication/SampleApplication.csproj
index 0435fe7..d535a5d 100644
--- a/SampleApplication/SampleApplication.csproj
+++ b/SampleApplication/SampleApplication.csproj
@@ -7,9 +7,9 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="8.0.2" />
+        <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="9.0.4" />
         <PackageReference Include="Swashbuckle.AspNetCore" Version="9.0.4" />
-        <PackageReference Include="Microsoft.EntityFrameworkCore" Version="8.0.2" />
+        <PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.1" />
         <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="8.0.2" />
     </ItemGroup>