# v25.33.1 - Petsc: 3.23.2 -> 3.23.5 - Openmpi: 5.0.7 -> 5.0.8 - Scotch: there was an [issue with 7.0.8](https://gitlab.inria.fr/scotch/scotch/-/issues/51), which has been corrected and will be integrated in 7.0.9. I will therefore upgrade directly from 7.0.7 to 7.0.9 when the latter is available. - Remove Xtensor and its dependencies. ~~- Scotch: Add compilation option to use shared libraries.~~ aborted as MoReFEM compilation on Ubuntu doesn't work due to a missing symbol.