  In odd dimensions the integrated conformal anomaly is entirely due to the
boundary terms \cite{Solodukhin:2015eca}. In this paper we present a detailed
analysis of the anomaly in five dimensions. We give the complete list of the
boundary conformal invariants that exist in five dimensions. Additionally to 8
invariants known before we find a new conformal invariant that contains the
derivatives of the extrinsic curvature along the boundary. Then, for a
conformal scalar field satisfying either the Dirichlet or the conformal
invariant Robin boundary conditions we use the available general results for
the heat kernel coefficient $a_5$, compute the conformal anomaly and identify
the corresponding values of all boundary conformal charges.
