What does this Mean?

Hi I have just made a tracker account recently, and noticing “updated” on my top right screen. Can someone let me know, what this “update” with a recent date on means on my application? The date has been changed three times within two weeks. The IRCC has to still give me final decision; as my Background and eligibility is still in progress. Is this meant, Should I be receiving any update on my application soon? I am very anxious right now as it has been more than 6 months they still processing my file.