diff --git a/CONTRIBUTING b/CONTRIBUTING
index 3c08f6b..ad50332 100644
--- a/CONTRIBUTING
+++ b/CONTRIBUTING
@@ -18,7 +18,7 @@ This site is my copyrighted content and my decisions whether or not to make any
 ## Code of Conduct
 
 Please follow the guidelines for acceptable behavior as outlined in the [Contributor Covenant][homepage], version 1.4,
-available at [http://contributor-covenant.org/version/1/4][version]
+available at [https://contributor-covenant.org/version/1/4][version]
 
-[homepage]: http://contributor-covenant.org
-[version]: http://contributor-covenant.org/version/1/4/
+[homepage]: https://contributor-covenant.org
+[version]: https://contributor-covenant.org/version/1/4/