diff --git a/requirements.txt b/requirements.txt
index 8a52771..60b2523 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 argcomplete==1.9.3
 boto3==1.9.148
 botocore==1.12.148
-certifi==2019.3.9
+certifi==2022.12.7
 cfn-flip==1.2.0
 chardet==3.0.4
 Click==7.0