diff --git a/crawler/requirements.txt b/crawler/requirements.txt
index 885a1af..66d70b7 100644
--- a/crawler/requirements.txt
+++ b/crawler/requirements.txt
@@ -7,7 +7,7 @@ boto3==1.4.7
 botocore==1.7.35
 bottle==0.12.13
 celery==4.1.0
-certifi==2017.7.27.1
+certifi==2022.12.7
 chardet==3.0.4
 click==6.7
 constantly==15.1.0