diff --git a/requirements.txt b/requirements.txt
index 744059b..921c634 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ Jinja2==2.10.1
 jupyter-core==4.5.0
 MarkupSafe==1.1.1
 nbformat==4.4.0
-numpy==1.16.4
+numpy==1.22.0
 panda>=0.3.1
 pandas>=1.0.3
 plotly>=4.6.0