diff --git a/scripts/check-phase18.1.sh b/scripts/check-phase18.1.sh
index 733294d..4cd27e4 100755
--- a/scripts/check-phase18.1.sh
+++ b/scripts/check-phase18.1.sh
@@ -75,7 +75,9 @@ PGSTRIPE_ROOT_TESTS=(TestSDKPin TestStripeDataHandling TestStripeAuthentication
 PGSTRIPE_SUBS_TESTS=(TestDecodeSubscription TestDecodeInvoice TestJobArgsMinimal)
 
 # postgres stage: testcontainers suites, per repository and package.
-PG_CABANA_TESTS=(TestTaglistFieldSmoke TestReorderFlatSmoke TestReorderPostgres)
+PG_CABANA_TESTS=(TestTaglistFieldSmoke TestReorderFlatSmoke TestReorderPostgres
+	TestDetachedBulkAction
+)
 PG_PGSUB_TESTS=(
 	TestSubscriptionsTracer TestSubscriptionsCheckout TestSubscriptionsCoreSmoke TestPlanJSONBColumns
 	TestAdminPlansSmoke TestAdminSubscriptionsSmoke TestCustomerAPISmoke
@@ -102,6 +104,9 @@ PG_PGSTRIPE_SUBS_TESTS=(
 	TestSubscriptionAuthentication
 	TestFreshStateSmoke
 	TestEventOrdering
+	TestGatewayStrictPrice
+	TestGatewayIdempotencyKeys
+	TestRetrieveSubscription
 )
 
 # admin stage: vitest spec files and full test names (describe + it).