diff --git a/samples/snippets/requirements-test.txt b/samples/snippets/requirements-test.txt
index 86a3ade30..054670d8b 100644
--- a/samples/snippets/requirements-test.txt
+++ b/samples/snippets/requirements-test.txt
@@ -1,4 +1,4 @@
 pytest===7.4.4; python_version == '3.7'
-pytest==8.1.1; python_version >= '3.8'
+pytest==8.2.2; python_version >= '3.8'
 mock==5.1.0
 backoff==2.2.1
diff --git a/samples/snippets/requirements.txt b/samples/snippets/requirements.txt
index b0e41fa84..5e3e93d93 100644
--- a/samples/snippets/requirements.txt
+++ b/samples/snippets/requirements.txt
@@ -1,5 +1,5 @@
-google-cloud-pubsub==2.21.1
-google-cloud-storage==2.16.0
+google-cloud-pubsub==2.21.5
+google-cloud-storage==2.17.0
 pandas===1.3.5; python_version == '3.7'
 pandas===2.0.3; python_version == '3.8'
 pandas==2.2.2; python_version >= '3.9'