diff --git a/ml/requirements.txt b/ml/requirements.txt
index 0b657fb55..b467c6ef0 100644
--- a/ml/requirements.txt
+++ b/ml/requirements.txt
@@ -13,7 +13,7 @@ googleapis-common-protos==1.5.3
 grpc-google-iam-v1==0.11.4
 grpcio==1.6.0
 idna==2.6
-numpy==1.14.2
+numpy==1.22.0
 ply==3.8
 protobuf==3.4.0
 psutil==5.3.1