diff --git a/bp/blog/ghost/ghost_sync.py b/bp/blog/ghost/ghost_sync.py
index 4bb799b..0e1d6ec 100644
--- a/bp/blog/ghost/ghost_sync.py
+++ b/bp/blog/ghost/ghost_sync.py
@@ -1066,7 +1066,25 @@ async def sync_single_page(sess: AsyncSession, ghost_id: str) -> None:
         tag_obj = await _upsert_tag(sess, pt)
         tag_map[pt["id"]] = tag_obj
 
-    await _upsert_post(sess, gp, author_map, tag_map)
+    post = await _upsert_post(sess, gp, author_map, tag_map)
+
+    # Emit federation event for published pages
+    if post.status == "published" and post.user_id:
+        from shared.events import emit_event
+        from shared.infrastructure.urls import app_url
+        event_type = "post.published" if post.created_at == post.updated_at else "post.updated"
+        await emit_event(
+            sess,
+            event_type=event_type,
+            aggregate_type="Post",
+            aggregate_id=post.id,
+            payload={
+                "user_id": post.user_id,
+                "title": post.title or "",
+                "excerpt": post.custom_excerpt or post.excerpt or "",
+                "url": app_url("coop", f"/{post.slug}/"),
+            },
+        )
 
 
 async def sync_single_author(sess: AsyncSession, ghost_id: str) -> None:
diff --git a/services/__init__.py b/services/__init__.py
index effaa97..d1baee4 100644
--- a/services/__init__.py
+++ b/services/__init__.py
@@ -24,5 +24,5 @@ def register_domain_services() -> None:
     if not services.has("cart"):
         services.cart = SqlCartService()
     if not services.has("federation"):
-        from shared.services.stubs import StubFederationService
-        services.federation = StubFederationService()
+        from shared.services.federation_impl import SqlFederationService
+        services.federation = SqlFederationService()
diff --git a/shared b/shared
index 1d83a33..68941b9 160000
--- a/shared
+++ b/shared
@@ -1 +1 @@
-Subproject commit 1d83a339b6008b1743846ea5ab32fe15abe644a9
+Subproject commit 68941b97f6b3cdcfb33de598c0b5d227e58e22cd