Problem for new version of angular-ui-bootstrap

I got the following error message:

> Error: [$injector:unpr] Unknown provider: $modalProvider <- $modal <- prompt
> http://errors.angularjs.org/1.4.9/$injector/unpr?p0=%24modalProvider%20%3C-%20%24modal%20%3C-%20prompt

When I upgrade my angular-bootstrap to 1.1.2. Any suggestion? Thanks
