diff --git a/src/backend/server/src/Todo.Core/Todo.Core.csproj b/src/backend/server/src/Todo.Core/Todo.Core.csproj
index 5debbc1..463d800 100644
--- a/src/backend/server/src/Todo.Core/Todo.Core.csproj
+++ b/src/backend/server/src/Todo.Core/Todo.Core.csproj
@@ -15,7 +15,7 @@
 
     <ItemGroup>
         <PackageReference Include="Mediatr" Version="12.0.0" />
-        <PackageReference Include="Mediatr.Extensions.Microsoft.DependencyInjection" Version="11.0.0" />
+        <PackageReference Include="Mediatr.Extensions.Microsoft.DependencyInjection" Version="11.1.0" />
     </ItemGroup>
 
 </Project>