diff --git a/requirements.txt b/requirements.txt
index 0a94334..623bd98 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 Faker==1.0.7
 python-dateutil==2.8.0
-redis==3.0.1
+redis==4.3.6
 six==1.12.0
 text-unidecode==1.2