diff --git a/NCAP/ieee1451-5.zigbee/bd/requirements.txt b/NCAP/ieee1451-5.zigbee/bd/requirements.txt
index b02c79c..ffc0e16 100644
--- a/NCAP/ieee1451-5.zigbee/bd/requirements.txt
+++ b/NCAP/ieee1451-5.zigbee/bd/requirements.txt
@@ -1,5 +1,5 @@
 Click==7.0
-redis==3.3.11
+redis==4.4.4
 rq==1.2.0
 SQLAlchemy==1.3.13
 sqlit==0.1.6