diff --git a/backend/app/tests/test_routers.py b/backend/app/tests/test_routers.py
index 6e9a0df..dcfffce 100644
--- a/backend/app/tests/test_routers.py
+++ b/backend/app/tests/test_routers.py
@@ -184,7 +184,7 @@ def test_get_newsletter_feed(client: TestClient):
     ns = {"atom": "http://www.w3.org/2005/Atom"}
     links = root.findall("atom:link", ns)
     assert any(
-        link.get("rel") == "alternate" and link.get("href") == "http://localhost:8000"
+        link.get("rel") == "alternate" and link.get("href") == "http://localhost:8000/"
         for link in links
     )
     logo = root.find("atom:logo", ns)
diff --git a/backend/app/tests/test_services.py b/backend/app/tests/test_services.py
index 3f57a3a..3bb4652 100644
--- a/backend/app/tests/test_services.py
+++ b/backend/app/tests/test_services.py
@@ -40,7 +40,7 @@ def test_generate_feed(db_session: Session):
     # In a real scenario, you'd use an XML parser to validate structure and content more thoroughly
     assert f"<title>{newsletter.name}</title>" in feed_xml.decode()
     assert f"<id>urn:letterfeed:newsletter:{newsletter.id}</id>" in feed_xml.decode()
-    assert '<link href="http://localhost:8000" rel="alternate"/>' in feed_xml.decode()
+    assert '<link href="http://localhost:8000/" rel="alternate"/>' in feed_xml.decode()
     assert "<logo>http://localhost:8000/logo.png</logo>" in feed_xml.decode()
     assert "<icon>http://localhost:8000/favicon.ico</icon>" in feed_xml.decode()
     assert "<title>First Entry</title>" in feed_xml.decode()
diff --git a/backend/uv.lock b/backend/uv.lock
index 46c4f26..2379217 100644
--- a/backend/uv.lock
+++ b/backend/uv.lock
@@ -428,7 +428,7 @@ wheels = [
 
 [[package]]
 name = "letterfeed-backend"
-version = "0.1.0"
+version = "0.4.0"
 source = { virtual = "." }
 dependencies = [
     { name = "alembic" },