diff --git a/stable/requirements.txt b/stable/requirements.txt
index 963a39a..75f19d2 100644
--- a/stable/requirements.txt
+++ b/stable/requirements.txt
@@ -14,7 +14,7 @@ awscli==1.18.2
 binaryornot==0.4.4        # via cookiecutter
 boto3==1.12.2
 botocore==1.15.2
-certifi==2019.11.28       # via requests
+certifi==2022.12.7       # via requests
 cfn-lint==0.28.1
 chardet==3.0.4            # via binaryornot, requests
 chevron==0.13.1           # via aws-sam-cli