#### Still up for discussion
|dep|Current|Latest|Notes|suggestion|decision|
|LLVM|9.0.1|10.0.0|large lib, unless there is a clear benefit, I see no reason to update|no change| |
|PYTHON|3.7.4|3.7.7|3.8 is available but vfx reference prevents use|no change| |
|LIBGLU|9.0.1|9.0.1||no change|Keep Current Version||
|MESA|18.3.1|20.0.6||Keep Current Version| |
|IDNA|2.8|2.9| | | |
|CHARDET|3.0.4|3.0.4| | | |
|URLLIB3|1.25.3|1.25.9| | | |
|CERTIFI|2019.6.16|2020.4.5.1| | | |
|REQUESTS|2.22.0|2.23.0| | | |
|WEBP|0.6.1|1.0.3|Has been optional for ages| | |
#### Marked for update
|dep|Current|Latest|DIFF/TASK
|OIDN|1.0.0|1.2.0|D7641
|OPENAL|1.18.2|1.20.1| T77005|
|PNG|1.6.35|1.6.37|D7727
|JPEG|1.5.3|2.0.4|D7727
|OPENCOLORIO|1.1.0|1.1.1|D7727
|OPENIMAGEIO|2.1.15.0|2.1.15.0|D7727
|TIFF|4.0.9|4.1.0|D7727
|OSL|1.10.9|1.10.10|D7727
|OPENJPEG|2.3.0|2.3.1|D7727
|PUGIXML|1.9|1.10|D7727
|EMBREE|3.8.0|3.10.0|D7623
|FREETYPE|2.10.1|2.10.2|T77006
|OPENSUBDIV|v3_4_0_RC2|3.4.3|T77007
|SDL|2.0.8|2.0.12|T77010
|OGG|1.3.3|1.3.4|T77035
|FLAC|1.3.2|1.3.3|T77035
|VPX|1.7.0|1.8.2|T77035
|XVIDCORE|1.3.5|1.3.7|T77035
|FFMPEG|4.0.2|4.2.3|T77035
|X264|some githash|most recent githash|T77035
|ICONV|1.15|1.16|T77233|
|JEMALLOC|5.0.1|5.2.1| |
|XML2|2.9.4|2.9.10| |
|BZIP2|1.0.6|1.0.8| |
|FFI|3.2.1|3.3| |
|LZMA|5.2.4|5.2.5| |
|SSL|1.1.0i|1.1.1g| |
|SQLITE|3.24.0|3.31.1| |
|USD|19.11|20.05| T77806|
|OpenImageDenoise|1.0.0|1.2.0| D7641|
|XR_OPENXR_SDK|1.0.6|1.0.8|T77011|
#### Marked for removal
|dep|Current|Latest|reason|DIFF|
|HDF5|1.8.17|1.12.0|not been tested in ages| |
|LAPACK|3.6.0|3.9.0|not used anymore| |
|FAAD|2-2.8.8|2-2.8.8|Only used by ffmpeg, which dropped support ages ago| |
|HIDAPI|0.8.0-rc1|?|was only used by the openhmd branch| |
#### Deps not updated
|dep|Current|Latest|reason
|ZLIB_VERSION|1.2.11|1.2.11|no new version
|BOOST|1.70.0|1.72.0|vfx refrerence prevents update
|BLOSC|1.5.0|1.81.1|1.5.0 is mandated by openvdb
|PTHREADS|3.0.0|3.0.0|no new version
|OPENEXR|2.4.0|2.5.1|vfx refrerence prevents update
|FREEGLUT|3.0.0|3.2.1|used for cycles standalone only
|ALEMBIC|1.7.12|1.7.12|no new version
|OPENCOLLADA|v1.6.68|1.6.88|no new version
|TBB|2019_U9|2020_U2|vfx refrerence prevents update
|OPENVDB|7.0.0|7.0.0|no new version
|NUMPY|v1.17.0|1.18.4|vfx refrerence prevents update
|SNDFILE|1.0.28|1.0.28|no new version
|FLEXBISON|2.5.5|2.5.18|build dep for osl only,works fine as is
|LAME|3.1|3.1|no new version
|VORBIS|1.3.6|1.3.6|no new version
|THEORA|1.1.1|1.1.1|no new version
|OPUS|1.3.1|1.3.1|no new version
|FFTW|3.3.8|3.3.8|no new version
|SPNAV|0.2.3|0.2.3|no new version
|LCMS|2.9|2.9|no new version
|TINYXML|2_6_2|2.6.2|no new version
|YAMLCPP|0.6.3|0.6.3|no new version
|GLEW|1.13.0|2.1.0|only used for cycles standalone