diff --git a/requirements.txt b/requirements.txt
index 8681eb9..94e8646 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ attrs==19.1.0
 backcall==0.1.0
 boto3==1.9.136
 botocore==1.12.136
-certifi==2019.3.9
+certifi==2022.12.7
 chardet==3.0.4
 ck==1.9.7
 Click==7.0