diff --git a/requirements.txt b/requirements.txt
index 90e6ca9..f091a97 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 python-telegram-bot==6.1.0
-redis==2.10.6
+redis==4.4.4
 retry==0.9.2
 Pillow==6.2.0