diff --git a/samples/snippets/requirements-test.txt b/samples/snippets/requirements-test.txt
index 2c7482f8..4ad485fb 100644
--- a/samples/snippets/requirements-test.txt
+++ b/samples/snippets/requirements-test.txt
@@ -1,2 +1,2 @@
 google-cloud-testutils==1.6.4
-pytest==8.4.1
+pytest==8.4.2
diff --git a/samples/snippets/requirements.txt b/samples/snippets/requirements.txt
index 51d8b62b..cf4ec5df 100644
--- a/samples/snippets/requirements.txt
+++ b/samples/snippets/requirements.txt
@@ -1,5 +1,5 @@
-google-cloud-bigquery-storage==2.32.0
-google-cloud-bigquery==3.36.0
+google-cloud-bigquery-storage==2.33.1
+google-cloud-bigquery==3.38.0
 pandas-gbq==0.29.2
 pandas==2.3.2
 pyarrow==21.0.0