Unable to locate package linux-headers-5.2.0-3-amd64

https://packages.debian.org/bullseye/main/linux-headers-5.2.0-3-common 
<https://packages.debian.org/bullseye/main/linux-headers-5.2.0-3-common>


  Error

No such package.

Trying to install the linux headers for debian bullseye.

uname -r
5.2.0-3-amd64

sudo apt-get install linux-headers-$(uname -r)
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package linux-headers-5.2.0-3-amd64
E: Couldn't find any package by glob 'linux-headers-5.2.0-3-amd64'
E: Couldn't find any package by regex 'linux-headers-5.2.0-3-amd64'

Bill