diff --git a/samples/snippets/quickstart_searchallresources_test.py b/samples/snippets/quickstart_searchallresources_test.py
index e594a72a..f27eeb3b 100644
--- a/samples/snippets/quickstart_searchallresources_test.py
+++ b/samples/snippets/quickstart_searchallresources_test.py
@@ -46,6 +46,7 @@ def asset_dataset(bigquery_client):
         raise e
 
 
+@pytest.mark.flaky(max_runs=3, min_passes=1)
 def test_search_all_resources(asset_dataset, capsys):
     scope = "projects/{}".format(PROJECT)
     query = "name:{}".format(DATASET)
diff --git a/samples/snippets/requirements-test.txt b/samples/snippets/requirements-test.txt
index 678aa129..bd6c7999 100644
--- a/samples/snippets/requirements-test.txt
+++ b/samples/snippets/requirements-test.txt
@@ -1,2 +1,3 @@
 backoff==1.10.0
+flaky==3.7.0
 pytest==5.4.3