diff --git a/requirements.txt b/requirements.txt
index 84c55a6..3cff213 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ aws-cdk.region-info==1.46.0
 boto3==1.14.6
 botocore==1.17.6
 cattrs==1.0.0
-certifi==2020.4.5.2
+certifi==2022.12.7
 chardet==3.0.4
 click==7.1.2
 constructs==3.0.3