Are you a Canadian citizen, or are you a PR of Canada?
If the former, you may* be ok, since the only thing I see, is this:
You may not be eligible to sponsor your spouse, partner or child if you:
you were convicted of attempting, threatening to commit or committing a violent criminal offence, any offence against a relative or any sexual offence inside or outside Canada
[source]:
https://www.canada.ca/en/immigratio...ship/spouse-partner-children/eligibility.html
*I say `may', because I believe that a DUI in Canada is considered a serious criminal offence, which may very well bar you from sponsoring someone, even though the excerpt above only mentions a violent criminal offence or any offence against a relative, or any sexual offence. It's possible this could now be included...maybe?
Best to wait for others to provide their opinion!
However, if you are NOT a citizen...you will not be able to because you would now be inadmissible to Canada and could lose your own PR status.