diff --git a/backend/app/services/feed_generator.py b/backend/app/services/feed_generator.py
index 7d8d21d..d740a9e 100644
--- a/backend/app/services/feed_generator.py
+++ b/backend/app/services/feed_generator.py
@@ -17,11 +17,13 @@ def generate_feed(db: Session, newsletter_id: str):
 
     feed_url = f"{settings.app_base_url}/feeds/{newsletter_id}"
     logo_url = f"{settings.app_base_url}/logo.png"
+    icon_url = f"{settings.app_base_url}/favicon.ico"
 
     fg = FeedGenerator()
     fg.id(f"urn:letterfeed:newsletter:{newsletter.id}")
     fg.title(newsletter.name)
     fg.logo(logo_url)
+    fg.icon(icon_url)
     fg.link(href=feed_url, rel="self")
     sender_emails = ", ".join([s.email for s in newsletter.senders])
     fg.description(f"A feed of newsletters from {sender_emails}")
diff --git a/backend/app/tests/test_routers.py b/backend/app/tests/test_routers.py
index 2a3dcc1..5ae8b7a 100644
--- a/backend/app/tests/test_routers.py
+++ b/backend/app/tests/test_routers.py
@@ -185,6 +185,9 @@ def test_get_newsletter_feed(client: TestClient):
     logo = root.find("atom:logo", ns)
     assert logo is not None
     assert logo.text == "http://localhost:8000/logo.png"
+    icon = root.find("atom:icon", ns)
+    assert icon is not None
+    assert icon.text == "http://localhost:8000/favicon.ico"
     entry_titles = [
         entry.find("atom:title", ns).text for entry in root.findall("atom:entry", ns)
     ]
diff --git a/backend/app/tests/test_services.py b/backend/app/tests/test_services.py
index 0e7dd36..a0c47bf 100644
--- a/backend/app/tests/test_services.py
+++ b/backend/app/tests/test_services.py
@@ -41,6 +41,7 @@ def test_generate_feed(db_session: Session):
     assert f"<title>{newsletter.name}</title>" in feed_xml.decode()
     assert f"<id>urn:letterfeed:newsletter:{newsletter.id}</id>" 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()
     assert "<title>Second Entry</title>" in feed_xml.decode()
     assert (