diff --git a/Google.Cloud.EntityFrameworkCore.Spanner.QuickStart/Google.Cloud.EntityFrameworkCore.Spanner.QuickStart.csproj b/Google.Cloud.EntityFrameworkCore.Spanner.QuickStart/Google.Cloud.EntityFrameworkCore.Spanner.QuickStart.csproj
index 197e4a89..23fded4c 100644
--- a/Google.Cloud.EntityFrameworkCore.Spanner.QuickStart/Google.Cloud.EntityFrameworkCore.Spanner.QuickStart.csproj
+++ b/Google.Cloud.EntityFrameworkCore.Spanner.QuickStart/Google.Cloud.EntityFrameworkCore.Spanner.QuickStart.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Google.Cloud.EntityFrameworkCore.Spanner" Version="3.10.0" />
+    <PackageReference Include="Google.Cloud.EntityFrameworkCore.Spanner" Version="4.0.0" />
   </ItemGroup>
 
 </Project>