diff --git a/requirements.txt b/requirements.txt
index efc1984..7e70f80 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ scikit-learn==0.22
 scipy==1.3.3
 simplejson==3.16.0
 joblib==0.14.1
-numpy==1.17.4
+numpy==1.22.0
 gunicorn==19.9.0
 xgboost==0.90