diff --git a/requirements.txt b/requirements.txt
index 9892f14..dd37ddc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ autobahn==0.15.0
 Automat==20.2.0
 billiard==3.3.0.23
 celery==3.1.23
-certifi==2019.11.28
+certifi==2022.12.7
 cffi==1.14.5
 channels==0.17.0
 constantly==15.1.0