diff --git a/packages/google-cloud-optimization/samples/snippets/requirements.txt b/packages/google-cloud-optimization/samples/snippets/requirements.txt
index aa7a6c899c72..10076977d89b 100644
--- a/packages/google-cloud-optimization/samples/snippets/requirements.txt
+++ b/packages/google-cloud-optimization/samples/snippets/requirements.txt
@@ -1,2 +1,2 @@
-google-cloud-optimization==1.0.1
+google-cloud-optimization==1.1.0
 google-cloud-storage==2.5.0