diff --git a/src/Foundatio.Mediator.Abstractions/Foundatio.Mediator.Abstractions.csproj b/src/Foundatio.Mediator.Abstractions/Foundatio.Mediator.Abstractions.csproj
index 95cde08..112376e 100644
--- a/src/Foundatio.Mediator.Abstractions/Foundatio.Mediator.Abstractions.csproj
+++ b/src/Foundatio.Mediator.Abstractions/Foundatio.Mediator.Abstractions.csproj
@@ -11,7 +11,7 @@
     <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" Version="10.0.5" />
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="10.0.1" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="10.0.5" />
-    <PackageReference Include="System.Diagnostics.DiagnosticSource" Version="10.0.3" />
+    <PackageReference Include="System.Diagnostics.DiagnosticSource" Version="10.0.5" />
     <PackageReference Include="System.Threading.Channels" Version="10.0.5" />
   </ItemGroup>