diff --git a/src/BuildingBlocks/BuildingBlocks/BuildingBlocks.csproj b/src/BuildingBlocks/BuildingBlocks/BuildingBlocks.csproj
index 3dcb9fc..bfca120 100644
--- a/src/BuildingBlocks/BuildingBlocks/BuildingBlocks.csproj
+++ b/src/BuildingBlocks/BuildingBlocks/BuildingBlocks.csproj
@@ -10,7 +10,7 @@
       <PackageReference Include="FluentValidation" Version="12.0.0-preview1" />
       <PackageReference Include="FluentValidation.AspNetCore" Version="11.3.1" />
       <PackageReference Include="Mapster" Version="7.4.2-pre01" />
-      <PackageReference Include="MediatR" Version="12.4.1" />
+      <PackageReference Include="MediatR" Version="13.1.0" />
       <PackageReference Include="Microsoft.FeatureManagement.AspNetCore" Version="4.3.0" />
       <PackageReference Include="Stripe.net" Version="48.5.0" />
     </ItemGroup>