diff --git a/requirements.txt b/requirements.txt
index 3e418cf..c061350 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ incremental==21.3.0
 msgpack-python==0.5.6
 psycopg2==2.8.6
 pycparser==2.20
-redis==2.10.6
+redis==4.3.6
 six==1.16.0
 Twisted==22.1.0
 txaio==21.2.1