diff --git a/lib/kamal/commands/docker.rb b/lib/kamal/commands/docker.rb
index bc9345dfc..b81fbae26 100644
--- a/lib/kamal/commands/docker.rb
+++ b/lib/kamal/commands/docker.rb
@@ -20,7 +20,7 @@ def superuser?
   end
 
   def create_network
-    docker :network, :create, :kamal
+    docker :network, :create, "--ipv6", :kamal
   end
 
   private