diff --git a/packages/google-cloud-bigquery-reservation/.github/CODEOWNERS b/packages/google-cloud-bigquery-reservation/.github/CODEOWNERS
index ae570eb01219..1473ae0137ab 100644
--- a/packages/google-cloud-bigquery-reservation/.github/CODEOWNERS
+++ b/packages/google-cloud-bigquery-reservation/.github/CODEOWNERS
@@ -8,4 +8,4 @@
 *               @googleapis/api-bigquery @googleapis/yoshi-python
 
 # The python-samples-reviewers team is the default owner for samples changes
-/samples/   @googleapis/python-samples-owners
+/samples/   @googleapis/python-samples-owners @googleapis/api-bigquery @googleapis/yoshi-python