diff --git a/event-handler/requirements.txt b/event-handler/requirements.txt
index 2021bff9..4837be99 100644
--- a/event-handler/requirements.txt
+++ b/event-handler/requirements.txt
@@ -1,4 +1,4 @@
 Flask==3.0.3
 gunicorn==23.0.0
-google-cloud-pubsub==2.25.2
+google-cloud-pubsub==2.26.0
 google-cloud-secret-manager==2.20.2