diff --git a/WeiboCrawler/search_word/requirements.txt b/WeiboCrawler/search_word/requirements.txt
index d2c7e70..c2c4aaa 100644
--- a/WeiboCrawler/search_word/requirements.txt
+++ b/WeiboCrawler/search_word/requirements.txt
@@ -4,7 +4,7 @@ cssselect==1.1.0
 fake-useragent==0.1.11
 idna==2.8
 lxml==4.4.2
-numpy==1.17.4
+numpy==1.22.0
 pandas==0.25.3
 PyMySQL==0.9.3
 pyquery==1.4.1