diff --git a/requirements.txt b/requirements.txt
index 223e0b13..8ac5b58e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,5 +17,5 @@ pycparser==2.19
 PyNaCl==1.3.0
 python-dateutil==2.8.0
 PyYAML==5.1
-s3transfer==0.2.0
+s3transfer==0.6.0
 six==1.12.0