diff --git a/bigquery-migration/snippets/create_migration_workflow_test.py b/bigquery-migration/snippets/create_migration_workflow_test.py
index cc4b50408a2a..d687cb649c05 100644
--- a/bigquery-migration/snippets/create_migration_workflow_test.py
+++ b/bigquery-migration/snippets/create_migration_workflow_test.py
@@ -20,11 +20,8 @@
     ServiceUnavailable,
     TooManyRequests,
 )
-
 from google.cloud import storage
-
 import pytest
-
 from test_utils.retry import RetryErrors
 from test_utils.system import unique_resource_id
 
diff --git a/bigquery-migration/snippets/requirements-test.txt b/bigquery-migration/snippets/requirements-test.txt
index a92c4e0979e3..1e5f4d823f64 100644
--- a/bigquery-migration/snippets/requirements-test.txt
+++ b/bigquery-migration/snippets/requirements-test.txt
@@ -1,4 +1,4 @@
-pytest==6.2.5
-google-cloud-testutils==1.3.0
+pytest==7.1.2
+google-cloud-testutils==1.3.1
 google-api-core==2.8.0
-google-cloud-storage==2.0.0
\ No newline at end of file
+google-cloud-storage==2.3.0
\ No newline at end of file
diff --git a/bigquery-migration/snippets/requirements.txt b/bigquery-migration/snippets/requirements.txt
index ba188d3677c3..513228d23a48 100644
--- a/bigquery-migration/snippets/requirements.txt
+++ b/bigquery-migration/snippets/requirements.txt
@@ -1,2 +1,2 @@
 google-cloud-bigquery-migration==0.4.1
-protobuf==3.19.1
+protobuf==3.20.1