diff --git a/hack/Microsoft.SqlServer.Types.Hack.csproj b/hack/Microsoft.SqlServer.Types.Hack.csproj
index 82359bc..0641ac7 100644
--- a/hack/Microsoft.SqlServer.Types.Hack.csproj
+++ b/hack/Microsoft.SqlServer.Types.Hack.csproj
@@ -13,7 +13,7 @@
   </PropertyGroup>
 
  <ItemGroup>
-    <PackageReference Include="Microsoft.Data.SqlClient" Version="2.0.1" />
+    <PackageReference Include="Microsoft.Data.SqlClient" Version="2.1.7" />
   </ItemGroup> 
 
 </Project>