diff --git a/setup.py b/setup.py
index 5c7d0bcaf..acf7be68e 100644
--- a/setup.py
+++ b/setup.py
@@ -18,7 +18,7 @@
     "botocore==1.14.9",
     "elasticsearch-dsl==5.4.0",
     "elasticsearch==5.4.0",
-    "future==0.18.2",
+    "future==0.18.3",
     "jsonschema_serialize_fork==2.1.1",
     "lucenequery==0.1",
     "passlib==1.7.2",