diff --git a/samples/snippets/requirements-test.txt b/samples/snippets/requirements-test.txt
index 678dbc8e..ce161d15 100644
--- a/samples/snippets/requirements-test.txt
+++ b/samples/snippets/requirements-test.txt
@@ -1,2 +1,2 @@
-backoff==1.11.1
-pytest==7.1.1
+backoff==2.1.2
+pytest==7.1.2
diff --git a/samples/snippets/requirements.txt b/samples/snippets/requirements.txt
index acdfd427..04668b8d 100644
--- a/samples/snippets/requirements.txt
+++ b/samples/snippets/requirements.txt
@@ -1,4 +1,4 @@
-google-cloud-logging==3.0.0
-google-cloud-bigquery==3.0.1
-google-cloud-storage==2.3.0
-google-cloud-pubsub==2.12.0
+google-cloud-logging==3.2.1
+google-cloud-bigquery==3.3.0
+google-cloud-storage==2.4.0
+google-cloud-pubsub==2.13.4