Hi,
This is what OB 485A says:
Spouse or Common-law Partner and Dependents
Certain conditions are required to be met by the holder of a Bridging WP, in order for their spouse to also be eligible for an open WP under R205(c)(ii).
In all cases the Bridging WP must be valid for longer than 6 months.
For spouses of Federal Skilled Worker Class applicants: the Bridging WP holder must be performing work which is at a level that falls within National Occupational Classification (NOC) Skill Levels 0, A or B.
For spouses of PNP applicants: the spouse is eligible for an open WP for the duration of the WP held by the principal PNP applicant, irrespective of the skill level of the principal PN applicant's occupation.
For spouses of Federal Skilled Trades applicants: the Bridging WP holder must be performing work which is within one of the qualifying occupations in NOC Skill Level B.
For spouses of CEC applicants: there are no set preconditions to be met by the principal CEC applicant.
For Dependent children of a PR applicant in any of these Economic Classes, must obtain a LMO or have a LMO exemption based on their specific situation in order to apply for a WP.
So you know your situation, you should know if it's applies for you or not.
Have you applied under CEC? Why your spouse did not get a WP? Maybe because of your job / NOC code? Worst case you can apply for your BOWP and renew his visitor permit - this you should able to do together.
Check your eligibility online, and if you answer all the questions correctly then you'll see what is says.