diff --git a/GameService.TCP/GameService.TCP.csproj b/GameService.TCP/GameService.TCP.csproj
index 518c17e..94c0a7f 100644
--- a/GameService.TCP/GameService.TCP.csproj
+++ b/GameService.TCP/GameService.TCP.csproj
@@ -12,7 +12,7 @@
     </ItemGroup>
 
     <ItemGroup>
-      <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="3.1.1" />
+      <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="5.0.0" />
     </ItemGroup>
 
 </Project>