diff --git a/dubhe-visual-server/requirements.txt b/dubhe-visual-server/requirements.txt
index 55723b9..f50aef0 100644
--- a/dubhe-visual-server/requirements.txt
+++ b/dubhe-visual-server/requirements.txt
@@ -23,7 +23,7 @@ joblib==0.16.0
 Keras-Preprocessing==1.1.0
 Markdown==3.1.1
 mkl-fft==1.3.1
-numpy==1.18.5
+numpy==1.20.3
 oauthlib==3.1.0
 opt-einsum==3.1.0
 pathtools==0.1.2