KZT to USD "devaluation"

Someone informed us here in Aktobe that the KZT has just been devalued to USD1 = 175/180 KZT from 155KZT.
Is that true?
Are other currencies affected?

AU$ currently KZT166.670, up about KZT30 from this morning ... but still not pro-rata the US$ change ... so no surprises there then ...