Iphone 14 Pro Max System Data issue

I updated my iPhone 14 Pro Max to iOS 26 version. I felt the update was pretty decent and good. However, after updating to iOS 26, I received another update, iOS 26.0.1, which is not specifically related to my device. But after updating, my system storage used to be around 27 GB, and it rose to 45 GB now. I tried uninstalling and deleting many photos and data, but it is of no use as my phone storage remains the same. I am not able to get rid of the system data. Is there any solution for this?