diff --git a/requirements.txt b/requirements.txt
index e92f68f..0691520 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ decorator==4.4.2
 Flask==1.1.2
 Flask-Compress==1.5.0
 Flask-SeaSurf==0.2.2
-future==0.18.2
+future==0.18.3
 gunicorn==20.0.4
 idna==2.9
 ipython-genutils==0.2.0