In SAP screen personas, the about personas still shows 3.16 as version although we upgraded to SP18

[Niranjan4]

We have recently upgraded to Personas 3.0 SP18 from SP16. But when we go to the flavour editing the about personas still shows version as 3.16 although we are in 3.0 SP18. See screen shots. Are we missing something here?

Version in Health check:

[Tamas_Hoznek]

Try clearing both the MIME cache and your browser cache.