diff --git a/content/reference/compose-file/networks.md b/content/reference/compose-file/networks.md
index a253ff9123..a1ae916e4c 100644
--- a/content/reference/compose-file/networks.md
+++ b/content/reference/compose-file/networks.md
@@ -105,9 +105,28 @@ networks:
     attachable: true
 ```
 
+### `enable_ipv4`
+
+{{< summary-bar feature_name="Compose enable ipv4" >}}
+
+`enable_ipv4` can be used to disable IPv4 address assignment.
+
+```yml
+  networks:
+    ip6net:
+      enable_ipv4: false
+      enable_ipv6: true
+```
+
 ### `enable_ipv6`
 
-`enable_ipv6` enables IPv6 networking. For an example, see step four of [Create an IPv6 network](/manuals/engine/daemon/ipv6.md).
+`enable_ipv6` enables IPv6 address assignment.
+
+```yml
+  networks:
+    ip6net:
+      enable_ipv6: true
+```
 
 ### `external`
 
diff --git a/content/reference/compose-file/services.md b/content/reference/compose-file/services.md
index 11b6c1170f..a9013a1780 100644
--- a/content/reference/compose-file/services.md
+++ b/content/reference/compose-file/services.md
@@ -1425,12 +1425,46 @@ networks:
 
 `mac_address` sets the Mac address used by the service container when connecting to this particular network.
 
+#### `gw_priority`
+
+{{< summary-bar feature_name="Compose gw priority" >}}
+
+The network with the highest `gw_priority` is selected as the default gateway for the service container.
+If unspecified, the default value is 0.
+
+In the following example, `app_net_2` will be selected as the default gateway.
+
+```yaml
+services:
+  app:
+    image: busybox
+    command: top
+    networks:
+      app_net_1:
+      app_net_2:
+        gw_priority: 1
+      app_net_3:
+networks:
+  app_net_1:
+  app_net_2:
+  app_net_3:
+```
+
 #### `priority`
 
 `priority` indicates in which order Compose connects the service’s containers to its
 networks. If unspecified, the default value is 0.
 
-In the following example, the app service connects to `app_net_1` first as it has the highest priority. It then connects to `app_net_3`, then `app_net_2`, which uses the default priority value of 0.
+If the container runtime accepts a `mac_address` attribute at service level, it is
+applied to the network with the highest `priority`. In other cases, use attribute
+`networks.mac_address`.
+
+`priority` does not affect which network is selected as the default gateway. Use the
+[`gw_priority`](#gw_priority) attribute instead.
+
+`priority` does not control the order in which networks connections are added to
+the container, it cannot be used to determine the device name (`eth0` etc.) in the
+container.
 
 ```yaml
 services:
diff --git a/data/summary.yaml b/data/summary.yaml
index 30a33a8dc5..4bb31e99a5 100644
--- a/data/summary.yaml
+++ b/data/summary.yaml
@@ -80,12 +80,16 @@ Compose exec:
   requires: Docker Compose [2.32.2](/manuals/compose/releases/release-notes.md#2232) and later
 Compose experimental:
   requires: Docker Compose [2.26.0](/manuals/compose/releases/release-notes.md#2260) and later
+Compose enable ipv4:
+  requires: Docker Compose [2.33.1](/manuals/compose/releases/release-notes.md#2331) and later
 Compose file watch:
   requires: Docker Compose [2.22.0](/manuals/compose/releases/release-notes.md#2220) and later
 Compose format:
   requires: Docker Compose [2.30.0](/manuals/compose/releases/release-notes.md#2300) and later
 Compose gpus:
   requires: Docker Compose [2.30.0](/manuals/compose/releases/release-notes.md#2300) and later
+Compose gw priority:
+  requires: Docker Compose [2.33.1](/manuals/compose/releases/release-notes.md#2331) and later
 Compose include:
   requires: Docker Compose [2.20.3](/manuals/compose/releases/release-notes.md#2203) and later
 Compose label file: