diff --git a/requirements.txt b/requirements.txt
index 24df471..7e8f186 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ idna==2.9
 itsdangerous==1.1.0
 Jinja2==2.11.2
 MarkupSafe==1.1.1
-numpy==1.18.5
+numpy==1.22.0
 pandas==1.0.4
 plotly==4.8.1
 python-dateutil==2.8.1