Fix obsolete link to contributing guide
diff --git a/content/pages/core/developer.md b/content/pages/core/developer.md
index be4a79a..75e8cc4 100644
--- a/content/pages/core/developer.md
+++ b/content/pages/core/developer.md
@@ -32,7 +32,7 @@
 
 - Nightly automated benchmarks based on the **main** version of the code are available [here][7].
 
-[1]: https://cwiki.apache.org/confluence/display/LUCENE/HowToContribute
+[1]: https://github.com/apache/lucene/blob/main/CONTRIBUTING.md
 [2]: https://www.jenkins.io/
 [3]: https://ci-builds.apache.org/job/Lucene/job/Lucene-Artifacts-main/javadoc/
 [4]: https://git-wip-us.apache.org/repos/asf?p=lucene.git