Latest upstream release: 1.0.0
Current version in Fedora Rawhide: 0.8.0
Additional info: This is needed by libmatroska-1.0.0. According to upstream release note  it "fixes issues with elements with an unknown size that have come up with the recent popularity of WebM files". It also contains soname bump.
Thanks for letting me know, an updated version is building for rawhide now.
Note that you are more then welcome to become a co-maintainer and do needed version bumps yourself directly.