diff --git a/requirements.txt b/requirements.txt
index a478136..e5cf813 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -49,7 +49,7 @@ python-engineio==3.9.2
 python-memcached==1.59
 python-socketio==4.3.0
 pytz==2019.2
-redis==3.3.6
+redis==4.5.3
 requests==2.22.0
 requests-oauthlib==1.2.0
 Sastrawi==1.0.1