diff --git a/requirements.txt b/requirements.txt
index 1316c2624..cba83036a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-boto3==1.4.4
+boto3==1.4.5
 bs4==0.0.1
 Markdown==2.6.10
 Pelican==3.6.3