diff --git a/requirements.txt b/requirements.txt
index e449818..55b168e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ pycparser==2.21
 pyOpenSSL==20.0.1
 pytz==2021.3
 PyYAML==5.4.1
-redis==3.5.3
+redis==4.0.2
 requests==2.26.0
 responses==0.13.3
 rq==1.8.0