Jetson Nano and CUDA 11

I’d like to run the HPC SDK on a Jetson Nano for development. I downloaded and installed the ARM version. When I try to compile, I get the following:

nvc++ -gpu=cc50 -acc -Minfo=accel -Mlarge_arrays OpenACCtest4.cc -o OpenACCtest4
nvc+±Error-CUDA version 10.1 is not available in this installation. Please read documentation for CUDA_HOME to solve this issue

My understanding is that the Nano does not have a standard driver that one can download. The error message implies that the driver corresponds to CUDA 10.1, while nvc++ is only available with CUDA 11. Is there a way to upgrade the driver so that the Nano will run under CUDA 11?