diff --git a/requirements.txt b/requirements.txt
index a6325a4..904d972 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ boto==2.49.0
 boto3==1.9.34
 botocore==1.12.34
 bz2file==0.98
-certifi==2018.10.15
+certifi==2022.12.7
 chardet==3.0.4
 cycler==0.10.0
 docutils==0.14