diff --git a/setup.py b/setup.py
index 93dba22..3fe4ae0 100644
--- a/setup.py
+++ b/setup.py
@@ -4,7 +4,7 @@
 
 requirements = ["xgboost==0.90",
                 "shap==0.31.0",
-                "numpy==1.17.3",
+                "numpy==1.22.0",
                 "pandas==0.25.2",
                 "scikit-learn==0.21.3",
                 "joblib==0.14.0",