diff --git a/requirements.txt b/requirements.txt
index c41c030..4bfa8fb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ MarkupSafe==1.0
 matplotlib==2.1.2
 multidict==4.0.0
 nbformat==4.4.0
-numpy==1.14.0
+numpy==1.22.0
 pandas==0.22.0
 plotly==2.2.3
 pycares==2.3.0