diff --git a/.github/workflows/create-release.yml b/.github/workflows/create-release.yml
index 6d19bbb..fa90c2b 100644
--- a/.github/workflows/create-release.yml
+++ b/.github/workflows/create-release.yml
@@ -87,4 +87,4 @@ jobs:
         if: startsWith(github.ref, 'refs/tags/')
         with:
           name: "sphinxcontrib-serializinghtml ${{ steps.get_version.outputs.version }}"
-          body: "Changelog: https://www.sphinx-doc.org/en/master/changes.html"
+          body: "Changelog: https://github.com/sphinx-doc/sphinxcontrib-serializinghtml/blob/master/CHANGES.rst"
diff --git a/pyproject.toml b/pyproject.toml
index e5f4447..f14054e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,11 +8,11 @@ name = "sphinxcontrib-serializinghtml"
 description = """sphinxcontrib-serializinghtml is a sphinx extension which \
 outputs "serialized" HTML files (json and pickle)"""
 readme = "README.rst"
-urls.Changelog = "https://www.sphinx-doc.org/en/master/changes.html"
-urls.Code = "https://github.com/sphinx-doc/sphinxcontrib-serializinghtml"
+urls.Changelog = "https://github.com/sphinx-doc/sphinxcontrib-serializinghtml/blob/master/CHANGES.rst"
+urls.Code = "https://github.com/sphinx-doc/sphinxcontrib-serializinghtml/"
 urls.Download = "https://pypi.org/project/sphinxcontrib-serializinghtml/"
 urls.Homepage = "https://www.sphinx-doc.org/"
-urls."Issue tracker" = "https://github.com/sphinx-doc/sphinx/issues"
+urls."Issue tracker" = "https://github.com/sphinx-doc/sphinx/issues/"
 license.text = "BSD-2-Clause"
 requires-python = ">=3.9"