diff --git a/datasette/templates/_footer.html b/datasette/templates/_footer.html
index f930f445..b1380ae9 100644
--- a/datasette/templates/_footer.html
+++ b/datasette/templates/_footer.html
@@ -1,4 +1,4 @@
-Powered by <a href="https://github.com/simonw/datasette" title="Datasette v{{ datasette_version }}">Datasette</a>
+Powered by <a href="https://datasette.io/" title="Datasette v{{ datasette_version }}">Datasette</a>
 {% if query_ms %}&middot; Query took {{ query_ms|round(3) }}ms{% endif %}
 {% if metadata %}
     {% if metadata.license or metadata.license_url %}&middot; Data license:
diff --git a/datasette/templates/patterns.html b/datasette/templates/patterns.html
index 4ef2c29f..984c1bf6 100644
--- a/datasette/templates/patterns.html
+++ b/datasette/templates/patterns.html
@@ -476,7 +476,7 @@
 
 <h2 class="pattern-heading">.ft</h2>
 
-<footer class="ft">Powered by <a href="https://github.com/simonw/datasette" title="Datasette v0+unknown">Datasette</a>
+<footer class="ft">Powered by <a href="https://datasette.io/" title="Datasette v0+unknown">Datasette</a>
     &middot; Data license:
             <a href="https://github.com/simonw/datasette/blob/master/LICENSE">Apache License 2.0</a>
     &middot;
diff --git a/setup.py b/setup.py
index 82696b38..e9eb1597 100644
--- a/setup.py
+++ b/setup.py
@@ -29,7 +29,7 @@ setup(
     long_description_content_type="text/markdown",
     author="Simon Willison",
     license="Apache License, Version 2.0",
-    url="https://github.com/simonw/datasette",
+    url="https://datasette.io/",
     project_urls={
         "Documentation": "https://docs.datasette.io/en/stable/",
         "Changelog": "https://docs.datasette.io/en/stable/changelog.html",
diff --git a/tests/test_html.py b/tests/test_html.py
index b9d3afcd..8b0b1c8d 100644
--- a/tests/test_html.py
+++ b/tests/test_html.py
@@ -1079,7 +1079,7 @@ def assert_footer_links(soup):
     assert "tests/fixtures.py" == source_link.text.strip()
     assert "Apache License 2.0" == license_link.text.strip()
     assert "About Datasette" == about_link.text.strip()
-    assert "https://github.com/simonw/datasette" == datasette_link["href"]
+    assert "https://datasette.io/" == datasette_link["href"]
     assert (
         "https://github.com/simonw/datasette/blob/master/tests/fixtures.py"
         == source_link["href"]
@@ -1461,7 +1461,7 @@ def test_base_url_config(app_client_base_url_prefix, path):
             not href.startswith("#")
             and href
             not in {
-                "https://github.com/simonw/datasette",
+                "https://datasette.io/",
                 "https://github.com/simonw/datasette/blob/master/LICENSE",
                 "https://github.com/simonw/datasette/blob/master/tests/fixtures.py",
                 "/login-as-root",  # Only used for the latest.datasette.io demo