diff --git a/requirements.txt b/requirements.txt
index 56a2a30..59f4405 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 nltk==3.4.1
 gensim==3.7.2
 tqdm==4.31.1
-numpy==1.16.3
+numpy==1.22.0
 scikit-learn==0.20.3
 ftfy==5.5.1
 jieba==0.39