diff --git a/requirements.pip b/requirements.pip
index 0504d0d..f91af79 100644
--- a/requirements.pip
+++ b/requirements.pip
@@ -6,5 +6,5 @@ jmespath==0.9.3
 pyasn1==0.4.3
 python-dateutil==2.7.3
 rsa==3.4.2
-s3transfer==0.1.13
+s3transfer==0.2.1
 six==1.11.0