diff --git a/requirements.txt b/requirements.txt
index be8fcb6..883ded0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ itsdangerous==1.1.0
 Jinja2==2.11.2
 joblib==0.15.1
 MarkupSafe==1.1.1
-numpy==1.18.5
+numpy==1.22.0
 pandas==1.0.4
 pickle-mixin==1.0.2
 python-dateutil==2.8.1