diff --git a/docs/specifying_dependencies.md b/docs/specifying_dependencies.md
index 722acbc46..fc3f458d1 100644
--- a/docs/specifying_dependencies.md
+++ b/docs/specifying_dependencies.md
@@ -14,7 +14,7 @@ different index, etc.
 ## `project.dependencies`
 
 The `project.dependencies` table represents the dependencies that are used when uploading to PyPI or
-building a wheel. Individual dependencies are specified using [PEP 508](#PEP 508), and the table as
+building a wheel. Individual dependencies are specified using [PEP 508](#pep-508), and the table as
 a whole follows the [PEP 621](https://packaging.python.org/en/latest/specifications/pyproject-toml/)
 standard.