diff --git a/Code of Winning Methods/U3/requirements.txt b/Code of Winning Methods/U3/requirements.txt
index 542d2dd..342dedc 100644
--- a/Code of Winning Methods/U3/requirements.txt	
+++ b/Code of Winning Methods/U3/requirements.txt	
@@ -1,4 +1,4 @@
-numpy==1.18.5
+numpy==1.22.0
 pandas==0.23.4
 lightgbm==2.2.3
 tensorflow-gpu==1.13.1