Missing autoscaling/v2 for k8s v1.23.16 on Rancher 2.6.13

Rancher: 2.6.13 (baremetal, 13 nodes)
k8s: v1.23.16

I’m trying to apply an helm using autoscaling/v2 api, but no luck.
Checking api versions, this version is effectively missing:

❯ kubectl api-versions | grep autoscaling
autoscaling/v1
autoscaling/v2beta1
autoscaling/v2beta2

But autoscaling/v2 is meant to be present since k8s v1.23.0.
How could I make this api available?

Thank you

For anyone hitting the same issue: I upgraded k8s to v1.24.17 and, as expected, the api-versions get updated:

❯ kubectl api-versions | grep autoscaling
autoscaling/v1
autoscaling/v2
autoscaling/v2beta1
autoscaling/v2beta2