K-12 Architecture Kit 1.22 , our Winter '22 release, began pushing to sandboxes, November 4, 2021. The push to production is scheduled to begin Tuesday evening, November 16, 2021. 

K-12 Architecture Kit updated its Salesforce API version to stay current with Salesforce platform. All features were released in Education Data Architecture, which K-12 Architecture Kit is built upon. Since these features benefit our K-12 users, we encourage you to read Education Data Architecture release notes posted below.