diff --git a/server/requirements.txt b/server/requirements.txt
index f2dcf87..c29dd0d 100644
--- a/server/requirements.txt
+++ b/server/requirements.txt
@@ -4,7 +4,7 @@ Flask==0.12.2
 itsdangerous==0.24
 Jinja2==2.9.6
 MarkupSafe==1.0
-numpy==1.13.1
+numpy==1.22.0
 pandas==0.20.3
 python-dateutil==2.6.1
 pytz==2017.2