diff --git a/requirements.txt b/requirements.txt
index 8e5e088..5d69d68 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ autopep8==1.4.3
 backports.functools-lru-cache==1.5
 boto3==1.9.79
 botocore==1.12.79
-certifi==2018.11.29
+certifi==2022.12.7
 cffi==1.11.5
 chardet==3.0.4
 Click==7.0