diff --git a/packages/google-cloud-apigee-connect/tests/unit/gapic/apigeeconnect_v1/test_connection_service.py b/packages/google-cloud-apigee-connect/tests/unit/gapic/apigeeconnect_v1/test_connection_service.py
index 677596272127..1071ee324216 100644
--- a/packages/google-cloud-apigee-connect/tests/unit/gapic/apigeeconnect_v1/test_connection_service.py
+++ b/packages/google-cloud-apigee-connect/tests/unit/gapic/apigeeconnect_v1/test_connection_service.py
@@ -33,6 +33,7 @@
 from google.oauth2 import service_account
 import grpc
 from grpc.experimental import aio
+from proto.marshal.rules import wrappers
 from proto.marshal.rules.dates import DurationRule, TimestampRule
 import pytest
 
diff --git a/packages/google-cloud-apigee-connect/tests/unit/gapic/apigeeconnect_v1/test_tether.py b/packages/google-cloud-apigee-connect/tests/unit/gapic/apigeeconnect_v1/test_tether.py
index b73eff5319ad..3774d7e9e8ec 100644
--- a/packages/google-cloud-apigee-connect/tests/unit/gapic/apigeeconnect_v1/test_tether.py
+++ b/packages/google-cloud-apigee-connect/tests/unit/gapic/apigeeconnect_v1/test_tether.py
@@ -36,6 +36,7 @@
 from google.rpc import status_pb2  # type: ignore
 import grpc
 from grpc.experimental import aio
+from proto.marshal.rules import wrappers
 from proto.marshal.rules.dates import DurationRule, TimestampRule
 import pytest