diff --git a/cloud_functions/requirements.txt b/cloud_functions/requirements.txt
index 65b1c0c2..fd17af6d 100644
--- a/cloud_functions/requirements.txt
+++ b/cloud_functions/requirements.txt
@@ -2,4 +2,4 @@ Flask==2.0.2
 google-cloud-datastore==1.12.0
 google-cloud-pubsub==2.7.0
 google-auth==2.0.0
-requests==2.23.0
+requests==2.31.0