diff --git a/Pipfile b/Pipfile
index c60198a..4e07c6c 100644
--- a/Pipfile
+++ b/Pipfile
@@ -12,7 +12,7 @@ tornado = "*"
 pyyaml = "*"
 mysqlclient = "*"
 sqlalchemy = "*"
-redis = "==2.10.6"
+redis = "==4.4.4"
 rsa = "*"
 pycryptodome = "*"
 pytz = "*"