diff --git a/requirements.txt b/requirements.txt
index 4ee79ded..f120d248 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@ fbs==0.9.6
 filelock==3.0.12
 flake8==3.9.2
 folium==0.12.1
-future==0.18.2
+future==0.18.3
 geojson==2.5.0
 geojsoncontour==0.4.0
 greenlet==1.1.0