Unable to composer update

[hola56]

Your requirements could not be resolved to an installable set of packages.

Problem 1
- Installation request for serverfireteam/blog 2.* -> satisfiable by serverfireteam/blog[2.0].
- serverfireteam/blog 2.0 requires serverfireteam/panel 1.4.* -> satisfiable by serverfireteam/panel[1.4.0, 1.4.1,
.4.2, 1.4.3, 1.4.4, 1.4.5, 1.4.6, 1.4.7] but these conflict with your requirements or minimum-stability.

Any way to solve?