diff --git a/requirements.txt b/requirements.txt
index 65f1c1d..69f066a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ certifi==2019.11.28
 chardet==3.0.4
 idna==2.9
 lxml==4.5.0
-numpy==1.18.1
+numpy==1.22.0
 pandas==1.0.2
 python-dateutil==2.8.1
 pytz==2019.3