diff --git a/requirements.txt b/requirements.txt
index 077b6f4..0368c8f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -47,7 +47,7 @@ murmurhash==0.28.0
 nbconvert==5.3.1
 nbformat==4.4.0
 notebook==5.7.8
-numpy==1.14.2
+numpy==1.21.0
 oauth2client==4.1.2
 onnx==1.1.2
 pandas==0.22.0