diff --git a/requirements.txt b/requirements.txt
index 48dacfb..efed52e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 pandas==0.23.0
-numpy==1.16.3
+numpy==1.22.0
 lightgbm==2.1.1
 sklearn
 matplotlib==3.0.3