diff --git a/bigquery-datatransfer/snippets/requirements-test.txt b/bigquery-datatransfer/snippets/requirements-test.txt
index 9b317ee2ad78..bbc2a70279d8 100644
--- a/bigquery-datatransfer/snippets/requirements-test.txt
+++ b/bigquery-datatransfer/snippets/requirements-test.txt
@@ -1,4 +1,4 @@
-google-cloud-bigquery==3.5.0
-google-cloud-pubsub==2.14.1
+google-cloud-bigquery==3.6.0
+google-cloud-pubsub==2.15.0
 pytest==7.2.1
 mock==5.0.1