diff --git a/requirements/base.txt b/requirements/base.txt
index 173ff64..29d228c 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -17,7 +17,7 @@ lxml==4.6.2
 Markdown==3.3.3
 nodeenv==1.5.0
 pytz==2021.1
-redis==3.5.3
+redis==4.5.4
 requests==2.25.1
 tqdm==4.56.2
 whitenoise==5.2.0