Containers must be small but still easy to use. It creates contradicting requirements where it requires features from software management tools like DNF or Microdnf, then the image contains additional dependencies. The talk will present an alternative way to manage micro containers without DNF and Microdnf, but with a similar confort. The concept uses a servicing container for the micro-container. The talk will cover installation and upgrade of packages from repositories for Fedora and RHEL micro-containers regardless of the host environment.