diff --git a/changes/3724.doc.md b/changes/3724.doc.md
new file mode 100644
index 0000000000..1a7ccf7789
--- /dev/null
+++ b/changes/3724.doc.md
@@ -0,0 +1,3 @@
+Fix broken redirect for zarr.codecs.numcodecs API reference documentation.
+
+The API reference page for `zarr.codecs.numcodecs` was incorrectly configured to redirect to the deprecated creation module. This fix removes the broken redirect entry from mkdocs.yml, allowing users to access the current API documentation for numcodecs codecs.
diff --git a/mkdocs.yml b/mkdocs.yml
index 61872b6234..b37b71a933 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -214,7 +214,6 @@ plugins:
         'developers/index.html.md': 'contributing.md'
         'developers/roadmap.html.md': 'https://zarr.readthedocs.io/en/v3.0.8/developers/roadmap.html'
         'api/zarr/creation.md': 'api/zarr/deprecated/creation.md'
-        'api/zarr/codecs/numcodecs.md': 'api/zarr/deprecated/creation.md'
         'api.md': 'api/zarr/index.md'
         'api/zarr/metadata/migrate_v3.md': 'api/zarr/metadata.md'