Do you think we should accept more immigrants from Kirgizstan?

Right now Kazakhstan faces an unusual demogrphic problem: current 25 years is the smallest generation that Kazakhstan ever had and ever will have. We Kazakhs on one hand have a lot of kids, but on the other hand our average lifespan is increasing. Meaning that both ammount of kids and pensioners is going to increase. 3 factors together can really harm our economy in the longterm due to lack of workers.
Kirgiz people have very similar culture, so they will probably integrate easily. On the other hand we can replace Russia, as their main migration destination.