diff --git a/setup.cfg b/setup.cfg
index 2254902..f3228a1 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -24,6 +24,10 @@ classifiers =
     Programming Language :: Python :: Implementation :: PyPy
     Topic :: Software Development :: Libraries :: Python Modules
     Topic :: Software Development :: Quality Assurance
+project_urls =
+    Documentation = https://flake8.pycqa.org/
+    Changelog = https://flake8.pycqa.org/en/latest/release-notes/index.html
+    Bug Tracker = https://github.com/PyCQA/flake8/issues
 
 [options]
 packages = find: