diff --git a/requirements.txt b/requirements.txt
index 91b6f29..48c5d05 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,6 +23,6 @@ docopt==0.6.2
 idna==2.6
 jieba==0.39
 nltk==3.2.5
-numpy==1.14.0
+numpy==1.22.0
 sumy==0.7.0
 baidu-aip==2.0.0.1
\ No newline at end of file