diff --git a/requirements.txt b/requirements.txt
index 1a12257..17fe199 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ boto3==1.13.2
 botocore==1.16.2
 cachetools==4.1.0
 catalogue==1.0.0
-certifi==2020.4.5.1
+certifi==2022.12.7
 chardet==3.0.4 ; python_version > '3.0'
 cheroot==8.3.0
 cherrypy==18.6.0