diff --git a/samples/metricscaler/requirements.txt b/samples/metricscaler/requirements.txt
index 257fd1ef6..17b3a6e05 100644
--- a/samples/metricscaler/requirements.txt
+++ b/samples/metricscaler/requirements.txt
@@ -1,2 +1,2 @@
 google-cloud-bigtable==2.35.0
-google-cloud-monitoring==2.29.0
+google-cloud-monitoring==2.29.1