diff --git a/requirements.txt b/requirements.txt
index c9f201a..c586f74 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ astroid==2.1.0
 autopep8==1.4.3
 boto3==1.9.86
 botocore==1.12.86
-certifi==2018.11.29
+certifi==2022.12.7
 chardet==3.0.4
 coreapi==2.3.3
 coreschema==0.0.4