diff --git a/update_data/requirements.txt b/update_data/requirements.txt
index c973c5f..a6ca743 100644
--- a/update_data/requirements.txt
+++ b/update_data/requirements.txt
@@ -1,5 +1,5 @@
 APScheduler==3.6.0
 pymongo==3.7.2
 lxml==4.6.3
-redis==3.3.11
+redis==4.5.3
 Requests==2.22.0