## OrdinaryDiffEq v5.47.1 [Diff since v5.47.0](https://github.com/SciML/OrdinaryDiffEq.jl/compare/v5.47.0...v5.47.1) **Closed issues:** - Symplectic algorithms silently calculate wrong results under certain conditions (#1312) - GMRES losing order of convergence on IterativeSolvers v0.9 (#1316) **Merged pull requests:** - fix symplectic algorithms for arbitrary functions (#1313) (@KlausC) - Composite verner units (#1314) (@contradict) - try and fix gmres (#1315) (@ChrisRackauckas) - Only forward reltol when adaptive (#1318) (@YingboMa)