diff --git a/requirements.txt b/requirements.txt
index 7ba16846e..37c1799cb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -69,7 +69,7 @@ pyparsing==2.4.7
 python-dateutil==2.8.2
 python-http-client==3.3.3
 pytz==2021.3
-redis==3.5.3
+redis==4.4.4
 requests[security] == 2.25.1
 requests-cache==0.6.3
 requests-oauthlib==1.3.0