diff --git a/README.md b/README.md
index e5acc25..befb338 100644
--- a/README.md
+++ b/README.md
@@ -165,7 +165,7 @@ Installing -- FreeStanding Installation
 
 Use these steps if you would like to write CadQuery scripts as a python API.  In this case, FreeCAD is used only as a CAD kernel.
 
-1. install FreeCAD, version 0.12 or greater for your platform.  https://github.com/FreeCAD/FreeCAD/releases.
+1. install FreeCAD, version 0.15 or greater for your platform.  https://github.com/FreeCAD/FreeCAD/releases.
 
 2. adjust your path if necessary.  FreeCAD bundles a python interpreter, but you'll probably want to use your own,
    preferably one that has virtualenv available.  To use FreeCAD from any python interpreter, just append the FreeCAD