diff --git a/requirements.txt b/requirements.txt
index 6444dd4..35cbd3c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ itsdangerous==1.1.0
 Jinja2>=2.10.1
 lxml==4.3.0
 MarkupSafe==1.1.0
-numpy==1.16.1
+numpy==1.22.0
 pandas==0.24.0
 python-dateutil==2.7.5
 pytz==2018.9