It looks like this older version of Edge is not marked as superseded by the later versions of Edge. I assume this is in error?
Thanks for reaching out on the forum!
I have reached out to our app devs to verify the supersedence chain for Edge. Just for reference, our supersedence chain only covers up to the last 10 versions of the product.
Based on the release notes for stable versions of Edge, version 109.0.1518.55 falls outside of the supersedence chain.
https://learn.microsoft.com/en-us/deployedge/microsoft-edge-relnote-stable-channel
In the meantime, if you would like to decline the older version of Edge you can use the Modify Updates Wizard in the Updates Options menu:
https://patchmypc.com/modify-published-third-party-updates-wizard