diff --git a/requirements.txt b/requirements.txt
index f294334..87d330d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ boto==2.49.0
 boto3==1.9.71
 botocore==1.12.71
 bz2file==0.98
-certifi==2018.11.29
+certifi==2022.12.7
 chardet==3.0.4
 cycler==0.10.0
 decorator==4.3.0