diff --git a/os/config/roles/consul/templates/consul.json.j2 b/os/config/roles/consul/templates/consul.json.j2
index beea1fa..a55d351 100644
--- a/os/config/roles/consul/templates/consul.json.j2
+++ b/os/config/roles/consul/templates/consul.json.j2
@@ -1,14 +1,14 @@
 {
   "data_dir": "/var/lib/consul",
-  "bind_addr": "0.0.0.0",
-  "advertise_addr": "{{ ipv4 }}",
+  "bind_addr": "[::]",
+  "advertise_addr": "{{ ipv6 }}",
   "addresses": {
-    "dns": "0.0.0.0",
-    "http": "0.0.0.0"
+    "dns": "[::]",
+    "http": "[::]"
   },
   "retry_join": [
    {% for selected_host in groups['cluster_nodes']|reject("sameas", ansible_fqdn) %}{# @FIXME: Reject doesn't work #}
-     "{{ hostvars[selected_host]['ipv4'] }}" {{ "," if not loop.last else "" }}
+     "{{ hostvars[selected_host]['ipv6'] }}" {{ "," if not loop.last else "" }}
    {% endfor %}
   ],
   "bootstrap_expect": 3,