diff --git a/DEPENDENCIES.rst b/DEPENDENCIES.rst
index 4143d7720..24e6ed021 100644
--- a/DEPENDENCIES.rst
+++ b/DEPENDENCIES.rst
@@ -20,7 +20,7 @@ Dependencies
 ====================   ==================
 Package                Minimum Version
 ====================   ==================
-`Cyclus`               1.5
+`Cyclus`               1.6
 ====================   ==================