Can I trigger a rebuild of parent projects when a submodule is updated?

[Fabregas4]

Let's say I will have Proj1 and Proj2 repos, which use shared files from the Proj-Common repo. So Proj1 and Proj2 will have Proj-Common as a submodule.

Git now supports having submodules follow the tip of a branch instead of a specific commit, using "git submodule add -b work-in-progress https://bitbucket.org/user/proj-common dependencies/proj-common"

So I can have Proj1/2 follow the "tip" of Proj-Common's branch work-in-progress, and when new commits are made in work-in-progress, someone who checked out Proj1 and Proj2 can change the Proj-Common commit they're pointing to by running "git submodule update --remote". However this is a manual task.

Is there a way to configure Pipelines so that when a new commit is made to Proj-Common/work-in-progress branch, it triggers builds of both Proj1 and Proj2 using the latest commit of work-in-progress, to ensure the changes in the dependency haven't broken the builds of the parent projects?