Injector says outdated to version that doesn't exist?

*edit* just realised I messed up the title. should be "Nonsense Diamond Injector says to update to version that doesn't exist?"

I've downloaded the most recent nonsense diamond (which i have had no problems with for months) and it continuesly tells me that I can't use it until I update it. This usually happens so I download the lastest version and then I can use it. However now I keep downloading it but the version that it wants doesn't exist on the websites (this website and the nonsense diamond one). The version given on the websites is 4.9.6, but it is asking to upgrade to 4.9.7. Should I look somewhere different or is this a bug? I have screenshots but unfortunately I have no clue how to post them here. -3-