diff --git a/requirements.txt b/requirements.txt
index 853c3f3..a12630d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 fastapi==0.65.2
 pydantic==1.8.2
-redis==3.5.3
+redis==4.3.6
 uvicorn==0.14.0