diff --git a/requirements.txt b/requirements.txt
index 9c32052d0..93970cf4b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 apscheduler>=3.3.0
 aws-requests-auth>=0.3.0
 blist>=1.3.6
-boto3>=1.4.4
+boto3>=1.4.5
 cffi>=1.11.5
 configparser>=3.5.0
 croniter>=0.3.16