diff --git a/covid-19-timelapse/requirements.txt b/covid-19-timelapse/requirements.txt
index 2e572de..ccfbb73 100644
--- a/covid-19-timelapse/requirements.txt
+++ b/covid-19-timelapse/requirements.txt
@@ -15,7 +15,7 @@ fastavro==0.23.0
 Flask==1.1.1
 Flask-Compress==1.4.0
 Flask-SeaSurf==0.2.2
-future==0.18.2
+future==0.18.3
 gunicorn==20.0.4
 idna==2.9
 itsdangerous==1.1.0