diff --git a/requirements.txt b/requirements.txt
index f8b347e928c01970139bbb6f4a855e521381bf55..d4c906bdeacfd1cfb5f63d7c731e07c26673c129 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ certifi==2019.3.9
 chardet==3.0.4
 docutils==0.14
 filelock==3.0.12
-future==0.17.1
+future==0.18.3
 idna==2.8
 imagesize==1.1.0
 importlib-metadata==0.17