Seeing a Dip in Google Search Traffic Probably Because of the June Update

I run a small resource site (https://laravelcollections.com)

I am already seeing pretty deep dip in my Google Search Traffic. https://i.imgur.com/Ij55P0U.png

I think this is because of the June Update ( https://www.searchenginejournal.com/google-june-broad-core-update/310659/ ), what do you think?