Can my mac be upgraded?

Sorry for any dumb questions, i've never researched this before so am very new. I have a mac trashcan: Mac Pro (Late 2013), running on MacOS Monterey 12.7.1
Processor: 3 GHz 8-Core Intel Xeon E5
Memory: 64 GB 1866 MHz DDR3

It runs like a dream. Super quiet and still very powerful. Is there anything I can do to get this to Sonoma? Is this the route to go using OCLP?

submitted by /u/DadOsity
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