diff --git a/requirements.txt b/requirements.txt
index ddba448..8ea9780 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,6 +7,6 @@ sqlalchemy==1.3.4
 flask==1.0.3
 flask-restless==0.17.0
 flask-restful==0.3.7
-future==0.17.1
+future==0.18.3
 watchdog==0.9.0
 pid==2.2.3