diff --git a/README.md b/README.md
index 28883741fde668b1652a1db717168b33f56d6921..f6faca4165c3add9526813aaff6d548a9962d4fc 100644
--- a/README.md
+++ b/README.md
@@ -35,6 +35,8 @@ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLI
 Apache License
 Version 2.0, January 2004
 http://www.apache.org/licenses/
+3) CC BY-SA 4.0
+All Documentation content is licensed under Creative Commons: CC BY-SA 4.0.
 
 TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION