Can you please give iPhone 6 to more updates

You are addressing this to another user and not to Apple in this forum.

Apple Support Community Forum

This is Apple Support Community forum, primarily for a user to user interaction for information & idea sharing between users, if need be, extend support on technical know-how in handling Apple products from a more experienced fellow user, This is not the right forum to discuss with Apple Inc.

Sorry, but no. Your iPhone 6 is not capable of being upgraded past iOS 12.5.6. If you need to run apps that require a newer version of iOS, you will have to get a newer iPhone model.