I had uploaded a new version of uptimed with the hope that it would
make it before the freeze, unfortunately it didn't:
uptimed 1:0.3.8-2 is stuck in unstable, but it would make sense to let
it through to testing as it fixes a couple bugs (#383516, #389834).
The only upstream change is a variable size issue that could cause a
variable overflow. There's no functionnality change aside that, so
even at the upstream level, this was a bugfix release.