diff --git a/requirements.txt b/requirements.txt
index d47bd6c..f62afbc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ itsdangerous==1.1.0
 Jinja2==2.10.3
 lxml==4.4.1
 MarkupSafe==1.1.1
-numpy==1.17.3
+numpy==1.22.0
 pandas==0.25.2
 parse==1.12.1
 plotly==4.2.1