diff --git a/requirements.txt b/requirements.txt
index d210ea5..a164099 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 aws-requests-auth==0.4.1
 botocore==1.10.31
-certifi==2018.4.16
+certifi==2022.12.7
 chardet==3.0.4
 docutils==0.14
 elasticsearchquery==0.1.1