diff --git a/config.yaml b/config.yaml
index 86e4ddce..578c9252 100644
--- a/config.yaml
+++ b/config.yaml
@@ -270,7 +270,7 @@ options:
       Port for ubuntu-installer-attach service worker to use on each unit.
   outbox_snap_channel:
     type: string
-    default: latest/edge
+    default: 1/stable
     description: |
       Snap channel from which to install the landscape-outbox snap.
       Changing this value will refresh the installed snap to the
diff --git a/src/charm.py b/src/charm.py
index b6841054..2fb5f7d0 100755
--- a/src/charm.py
+++ b/src/charm.py
@@ -108,7 +108,7 @@
     "landscape-common",
 )
 LANDSCAPE_OUTBOX_SNAP = "landscape-outbox"
-DEFAULT_OUTBOX_SNAP_CHANNEL = "latest/edge"  # TODO update when stable is released.
+DEFAULT_OUTBOX_SNAP_CHANNEL = "1/stable"
 LANDSCAPE_UBUNTU_INSTALLER_ATTACH = "landscape-ubuntu-installer-attach"
 
 DEFAULT_SERVICES = (