In git, how do I pull from my branch's parent branch?

Here's my setup:

```
$ git branch -a
  develop
* feature/myBranch
  remotes/origin/HEAD -> origin/develop
  remotes/origin/develop
  remotes/origin/feature/myBranch
  remotes/origin/master

```

BitBucket shows that develop has a change to a file that I need to pull into my workspace. I've committed other changes to my workspace, but I can't build or commit without this change.

Here's what I've tried:

```
$ git fetch
$ git pull
Already up to date. (I knew this wouldn't work)
$ git pull origin
Already up to date.
$ git pull origin
Already up to date.
$ git pull origin feature/myBranch
From https://myServer.com/myData
* branch          feature/myBranch -> FETCH_HEAD
Already up to date.

```

Develop is my parent branch, so it shouldn't be hard to do.