diff --git a/requirements.txt b/requirements.txt
index e66a8532d..2b3a556ad 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,7 +27,7 @@ botocore==1.20.84
     #   s3transfer
 cachetools==4.2.2
     # via notifications-utils
-certifi==2020.12.5
+certifi==2021.5.30
     # via requests
 cffi==1.14.5
     # via cryptography