diff --git a/Dialogflow-CX/requirements.txt b/Dialogflow-CX/requirements.txt
index cd60bb4294df..5271d1688336 100644
--- a/Dialogflow-CX/requirements.txt
+++ b/Dialogflow-CX/requirements.txt
@@ -1,3 +1,3 @@
-google-cloud-dialogflow-cx==1.15.0
+google-cloud-dialogflow-cx==1.16.0
 Flask==2.2.2
 python-dateutil==2.8.2