diff --git a/requirements.txt b/requirements.txt
index 259d6c3..a5494bc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 PyMySQL==0.9.2
 lxml==4.2.4
 Flask==1.1.1
-numpy==1.15.0
+numpy==1.22.0
 pyecharts==0.5.9
 beautifulsoup4==4.6.3
 jieba==0.39