diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 44f1b93e..9bf457cb 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -2,4 +2,7 @@
 * @microsoft/agent365-approvers
 /.github/ @microsoft/agent365-approvers
 /libraries/microsoft-agents-a365-observability-*/ @microsoft/agent365-observability-approvers
-/tests/observability/ @microsoft/agent365-observability-approvers
\ No newline at end of file
+/tests/observability/ @microsoft/agent365-observability-approvers
+/libraries/microsoft-agents-a365-notifications/ @microsoft/agent365-tooling-approvers
+/libraries/microsoft-agents-a365-tooling*/ @microsoft/agent365-tooling-approvers
+/tests/tooling/ @microsoft/agent365-tooling-approvers
\ No newline at end of file