diff --git a/requirements.txt b/requirements.txt
index 68c0026..d6429d9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ Flask==1.1.1
 Flask-Bootstrap==3.3.7.1
 Flask-Testing==0.7.1
 Flask-WTF==0.14.2
-redis==3.3.11
+redis==4.4.4
 rq==1.1.0
 
 numpy==1.16.2