diff --git a/samples/snippets/requirements.txt b/samples/snippets/requirements.txt
index 0f37846..95394fc 100644
--- a/samples/snippets/requirements.txt
+++ b/samples/snippets/requirements.txt
@@ -1,2 +1,2 @@
-google-cloud-optimization==1.4.0
-google-cloud-storage==2.7.0
+google-cloud-optimization==1.4.1
+google-cloud-storage==2.8.0