diff --git a/requirements.txt b/requirements.txt
index d54e084..7d1f35d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,7 +27,7 @@ docopt==0.6.2
 flasgger==0.9.5
 Flask==1.1.2
 Flask-Cors==3.0.10
-future==0.16.0
+future==0.18.3
 idna==2.10
 imageio==2.9.0
 importlib-metadata==4.0.1