diff --git a/requirements.txt b/requirements.txt
index 615f656..789b8c5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ typeguard==2.8.0
 dash_html_components==1.1.1
 matplotlib==3.2.2
 seaborn==0.10.1
-redis==3.5.3
+redis==4.4.4
 networkx==2.5
 Flask==1.1.2
 dash==1.18.1