diff --git a/samples/snippets/requirements-test.txt b/samples/snippets/requirements-test.txt
index de5fce55..b9efb20b 100644
--- a/samples/snippets/requirements-test.txt
+++ b/samples/snippets/requirements-test.txt
@@ -1,5 +1,5 @@
 attrs==21.2.0
-google-cloud-testutils==1.0.0
+google-cloud-testutils==1.1.0
 importlib-metadata==4.7.1
 iniconfig==1.1.1
 packaging==21.0