diff --git a/requirements.txt b/requirements.txt
index 2df1b29ae4a..6adcd08ec60 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ attrs==20.3.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2,
 autobahn==21.2.1; python_version >= '3.6'
 automat==20.2.0
 blessed==1.17.12
-certifi==2020.12.5
+certifi==2022.12.7
 cffi==1.14.5
 channels-redis==3.2.0
 channels==3.0.3