diff --git a/src/server/Model/Model.csproj b/src/server/Model/Model.csproj
index a9507d0..d1fac4b 100644
--- a/src/server/Model/Model.csproj
+++ b/src/server/Model/Model.csproj
@@ -7,7 +7,7 @@
   <ItemGroup>
     <PackageReference Include="CommandLineParser" Version="2.5.0" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
-    <PackageReference Include="System.Data.SqlClient" Version="4.6.1" />
+    <PackageReference Include="System.Data.SqlClient" Version="4.8.6" />
   </ItemGroup>
 
 </Project>