diff --git a/BLMain/BLMain.csproj b/BLMain/BLMain.csproj
index 3fb2581..3bd6c5c 100644
--- a/BLMain/BLMain.csproj
+++ b/BLMain/BLMain.csproj
@@ -7,7 +7,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="7.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="7.0.4" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.CommandLine" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />