diff --git a/datastore/cloud-ndb/requirements.txt b/datastore/cloud-ndb/requirements.txt
index 7444220cb6..35949d51f5 100644
--- a/datastore/cloud-ndb/requirements.txt
+++ b/datastore/cloud-ndb/requirements.txt
@@ -1,3 +1,3 @@
-google-cloud-ndb==2.3.2
+google-cloud-ndb==2.3.4
 Flask==3.0.3
 Werkzeug==3.0.6