diff --git a/internal/db/schema/migrations/oss/postgres/72/02_session_connection_index.up.sql b/internal/db/schema/migrations/oss/postgres/72/02_session_connection_index.up.sql
new file mode 100644
index 000000000..873c23738
--- /dev/null
+++ b/internal/db/schema/migrations/oss/postgres/72/02_session_connection_index.up.sql
@@ -0,0 +1,9 @@
+-- Copyright (c) HashiCorp, Inc.
+-- SPDX-License-Identifier: MPL-2.0
+
+begin;
+
+  create index if not exists session_connection_worker_id_closed_reason_ix
+    on session_connection (worker_id, closed_reason);
+
+commit;