diff --git a/requirements.txt b/requirements.txt
index 9f35d55f..67ebf736 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ black==20.8b1
 boto==2.49.0
 boto3==1.15.3
 botocore==1.18.3
-certifi==2020.6.20
+certifi==2022.12.7
 cffi==1.14.3
 cfn-lint==0.36.1
 chardet==3.0.4