web ^1.1.1

It would be nice to update the dependency to web ^1.1.1.

```
Resolving dependencies...
Because ws >=1.1.0-dev.1 depends on web ^0.5.1 and app depends on web ^1.1.1, ws >=1.1.0-dev.1 is forbidden.
So, because app depends on ws ^1.1.0-dev.1, version solving failed.
Failed to update packages.
exit code 1
```