diff --git a/lib/config/presets/internal/monorepo.ts b/lib/config/presets/internal/monorepo.ts
index a86f87f632073e..2ac4e34fd4fec1 100644
--- a/lib/config/presets/internal/monorepo.ts
+++ b/lib/config/presets/internal/monorepo.ts
@@ -379,6 +379,8 @@ const repoGroups = {
   openiddict: 'https://github.com/openiddict/openiddict-core',
   'opentelemetry-dotnet':
     'https://github.com/open-telemetry/opentelemetry-dotnet',
+  'opentelemetry-dotnet-contrib':
+    'https://github.com/open-telemetry/opentelemetry-dotnet-contrib',
   'opentelemetry-erlang':
     'https://github.com/open-telemetry/opentelemetry-erlang',
   'opentelemetry-erlang-contrib':