Lack of protocols

[popeyesfx]

Is there a way to update the protocols supported.

The list gives 274 but when I try to use 271 i get an error message

New defaults active, use "-Y classic -s 250k" for the old defaults!

Protocol number specified (271) is larger than number of protocols

How do I update the protocols.

Package was installed on a raspberry pi using apt install

[zuckschwerdt]

Your rtl_433 install is too old. Use the binary releases we provide or compile from source.