Few things:
• That's the rancher view - The Harvester view should have the upgrade.
• Per the count there, there's 5 repos (number on the side bar) but only one is showing. You're probably scoped into a namespace that only shows 1. You need to select All Namespaces up near the top (your screenshot cuts it off)
• I'm not sure how the repo there is going to affect your upgrade, but I could be wrong. It might be helpful to give a broader overview and more detail on how/what is broken so others can chime in with some advice.