diff --git a/requirements.txt b/requirements.txt
index 3fc37e1..bb40367 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ numpy==1.16.2
 tweepy==3.8.0
 watermark==1.8.1
 matplotlib==3.0.3
-requests==2.21.0
+requests==2.31.0
 networkx==2.2
 pyquery==1.4.0
 beautifulsoup4==4.8.0