diff --git a/requirements.txt b/requirements.txt
index b7cddab0..ccc6a741 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,7 +35,7 @@ google-cloud-core==2.3.2
 google-cloud-datastore==2.11.0
 google-cloud-error-reporting==1.9.2
 google-cloud-logging==3.6.0
-google-cloud-ndb==2.1.1
+google-cloud-ndb==2.2.0
 google-cloud-tasks==2.14.0
 googleapis-common-protos==1.59.1
 grpc-google-iam-v1==0.12.6