diff --git a/README.md b/README.md
index db849b0..7c3ba82 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ Applying JSON Patches in Python
 -------------------------------
 
 Library to apply JSON Patches according to
-http://tools.ietf.org/html/draft-ietf-appsawg-json-patch-04
+http://tools.ietf.org/html/draft-ietf-appsawg-json-patch-06
 
 See Sourcecode for Examples