Thank you for your response @Kaniz Fatma​ .

We have configured DLT pipeline channel to 'current', so it is using DBR 11.3 where it is having Delta Lake 2.1.0. Above mentioned link is for Delta Lake 2.3.0.

We have observed that default DBR was updated in DLT as per below to 11.3.11 from 11.3.10 in Release 2023.19.

https://docs.databricks.com/release-notes/delta-live-tables/2023/19/index.html