diff --git a/requirements.txt b/requirements.txt
index 18455a3e1..64d0940ae 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ Flask-Script==2.0.5
 Flask-WTF==0.14.2
 Flask-Login==0.4.0
 
-boto3==1.4.4
+boto3==1.4.5
 py-gfm==0.1.3
 blinker==1.4
 lxml==3.8.0