I can’t update my emojis send me help

Which update are you referring to? 

1. iOS Update? Which Version? Update your iPhone, iPad, or iPod touch - Apple Support
2. Carrier Update? Contact Carrier. Update your carrier settings on your iPhone or iPad - Apple Support
3. App Update? Which App? Contact App Developer? How to contact an app developer - Apple Support
4. Apple News Update? --> Read the latest headlines in the Apple News app - Apple ...

Hi there! Please refer to this previous discussion on the forms. I hope this helps

Frequently used emojis don’t change/update - Apple Community

OP is referring to their emojis on their keyboard