diff --git a/requirements.txt b/requirements.txt
index bae1ffc..bd247eb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,5 +5,5 @@ requests==2.21.0
 schedule==0.6.0
 jieba==0.39
 psycopg2==2.7.7
-numpy==1.16.2
+numpy==1.22.0
 redis==3.2.1