diff --git a/requirements.txt b/requirements.txt
index 9f32431..a53db9d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ Jinja2==2.10.3
 joblib==0.14.0
 MarkupSafe==1.1.1
 nltk==3.4.5
-numpy==1.17.3
+numpy==1.22.0
 pandas==0.25.2
 python-dateutil==2.8.0
 pytz==2019.3