diff --git a/requirements.txt b/requirements.txt
index 486fe6b..6e5e0ff 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ Jinja2==2.11.2
 joblib==0.15.1
 jsonify==0.5
 MarkupSafe==1.1.1
-numpy==1.19.0
+numpy==1.22.0
 requests==2.24.0
 scikit-learn==0.23.1
 scipy==1.5.0