  We present a new approach to calculation of anomalous dimensions in the
framework of $\epsilon$-expansion and renormalization group method. This
approach allows one to skip the calculation of renormalization constants and
express anomalous dimensions in terms of renormalized diagrams, which are
presented in a form suitable for numerical calculations. This approach can be
easily automated and extended to a wide range of models. The power of this
approach is illustrated on 5 loop calculations of beta-function and anomalous
dimensions in $\phi^4$ model.
