diff --git a/requirements.txt b/requirements.txt
index d2e2f13..0d0d663 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 asn1crypto==1.3.0
-boto3==1.14.20
+boto3==1.14.21
 bcrypt==3.1.7
 certifi==2020.6.20
 cffi==1.14.0