diff --git a/requirements.txt b/requirements.txt
index c7184d3..d3e85e6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 msgpack==0.5.6
-redis==2.10.6
+redis==4.5.3
 urllib3
 cloudpickle
 jsonpickle