diff --git a/requirements.txt b/requirements.txt
index ad8e133..38c53f7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ grpcio==1.10.0
 h5py==2.7.1
 html5lib==0.9999999
 mock==2.0.0
-numpy==1.14.2
+numpy==1.22.0
 pbr==3.1.1
 protobuf==3.5.2
 scipy==1.0.1