diff --git a/requirements.txt b/requirements.txt
index 5e54f2c..502d3c2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ pycparser==2.18
 pyparsing==2.4.7
 pysha3==1.0.2
 pytz==2017.2
-requests==2.18.4
+requests==2.20.0
 rsa==3.4.2
 six==1.13
 toolz==0.11.1