diff --git a/requirements.txt b/requirements.txt
index 62d0367..8e0d8ee 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 certifi==2019.3.9
-numpy==1.16.3
+numpy==1.22.0
 pandas==0.24.2
 python-dateutil==2.8.0
 pytz==2019.1