diff --git a/CODE OF CONDUCT.md b/CODE OF CONDUCT.md
index 539a954..31509b0 100644
--- a/CODE OF CONDUCT.md	
+++ b/CODE OF CONDUCT.md	
@@ -67,9 +67,8 @@ members of the project's leadership.
 
 ## Attribution
 
-This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
-available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
-
+This Code of Conduct is adapted from the [Contributor Covenant][homepage],  version 2.1,
+available at https://www.contributor-covenant.org/version/2/1/code_of_conduct/
 [homepage]: https://www.contributor-covenant.org
 
 For answers to common questions about this code of conduct, see