diff --git a/requirements/requirements.txt b/requirements/requirements.txt
index c301148ea..6387c2dd9 100644
--- a/requirements/requirements.txt
+++ b/requirements/requirements.txt
@@ -59,7 +59,7 @@ PyNaCl==1.5.0
 python-dateutil==2.8.2
 pytz==2018.3
 PyYAML==6.0
-redis==3.5.3
+redis==4.3.1
 requests==2.25.1
 jms-storage==0.0.42
 s3transfer==0.5.0