diff --git a/requirements.txt b/requirements.txt
index 24655ed..a9676b6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 connexion == 2.2.0
 python_dateutil == 2.6.0
 setuptools >= 21.0.0
-redis==3.3.6
+redis==4.4.4
 elasticsearch==7.1.0
 requests==2.22.0
 mysqlclient==1.4.3