[dependabot]

Bumps pymupdf from 1.28.2 to 2.1.

Release notes

Sourced from pymupdf's releases.

PyMuPDF-2.1 released

Wheels for Windows, Linux and MacOS, and the sdist, are available on https://pypi.org and can be installed in the usual way, for example:

python -m pip install --upgrade pymupdf

Changes in version 2.1

Fixed issues:

• Fixed #5196
• Fixed #5214
• Fixed #5216
• Fixed #5220

Other:

• Improve upgrade from 1.x to 2.x via pymupdf4llm or pymupdf_layout.
• Reduced startup time using lazy internal import of large modules.
• Retrospectively added date of 2.0 release.
• Retrospectively marked #5115 as fixed in 2.0.
• Use MuPDF-1.28.6.

PyMuPDF-2.0 released

Wheels for Windows, Linux and MacOS, and the sdist, are available on https://pypi.org and can be installed in the usual way, for example:

python -m pip install --upgrade pymupdf

Changes in version 2.0

Fixed issues:

• Fixed #4994
• Fixed #5054
• Fixed #5055
• Fixed #5059
• Fixed #5067
• Fixed #5077
• Fixed #5082
• Fixed #5100
• Fixed #5101
• Fixed #5108
• Fixed #5112
• Fixed #5122
• Fixed #5125

... (truncated)

Changelog

Sourced from pymupdf's changelog.

Change Log

Changes in version 2.1 (2026-11-02)

Fixed issues:

• Fixed 5196 <https://github.com/pymupdf/PyMuPDF/issues/5196>_: PyMuPDF 2.0 eagerly initializes layout on import, increasing CPU and thread overhead in spawned workers
• Fixed 5214 <https://github.com/pymupdf/PyMuPDF/issues/5214>_: get_label() and get_page_labels() mangle page-label prefixes that contain '/', string escapes or UTF-16 text
• Fixed 5216 <https://github.com/pymupdf/PyMuPDF/issues/5216>_: Documentation: Mention PDF rotation in Page.show_pdf() documentation
• Fixed 5220 <https://github.com/pymupdf/PyMuPDF/issues/5220>_: Page.get_texttrace(): character bbox height follows X scale instead of Y scale

Other:

• Improve upgrade from 1.x to 2.x via pymupdf4llm or pymupdf_layout.
• Reduced startup time using lazy internal import of large modules.
• Retrospectively added date of 2.0 release.
• Retrospectively marked #5115 as fixed in 2.0.
• Use MuPDF-1.28.6.

Changes in version 2.0 (2026-10-19)

Fixed issues:

• Fixed 4994 <https://github.com/pymupdf/PyMuPDF/issues/4994>_: Dehyphenate does no longer work since 1.27.1
• Fixed 5054 <https://github.com/pymupdf/PyMuPDF/issues/5054>_: clean_contents(sanitize=True) drops glyph positioning, duplicating an overprinted leading glyph (regression in 1.28.0 from 1.27.2.3)
• Fixed 5055 <https://github.com/pymupdf/PyMuPDF/issues/5055>_: insert_file(...) breaks radio button groups
• Fixed 5059 <https://github.com/pymupdf/PyMuPDF/issues/5059>_: Annotations disappear or move when using Page.remove_rotation() for 90 or 270 rotated pages
• Fixed 5067 <https://github.com/pymupdf/PyMuPDF/issues/5067>_: Memory leak in extractBLOCKS (_as_blocks): text object reference never released
• Fixed 5077 <https://github.com/pymupdf/PyMuPDF/issues/5077>_: Page.remove_rotation() takes minutes on pages with thousands of links
• Fixed 5082 <https://github.com/pymupdf/PyMuPDF/issues/5082>_: Regression in 1.28.x: get_pixmap() and get_text() hang at 100% CPU on a specific PDF; works in 1.27.2.3
• Fixed 5100 <https://github.com/pymupdf/PyMuPDF/issues/5100>_: Import of fitz prints to console instead of generating a DeprecationWarning
• Fixed 5101 <https://github.com/pymupdf/PyMuPDF/issues/5101>_: Cyclic Widget /Parent makes page operations fail with FzErrorFormat: code=7: cycle in resources
• Fixed 5108 <https://github.com/pymupdf/PyMuPDF/issues/5108>_: Page.clip_to_rect() drops 'sh' (shading) operators
• Fixed 5112 <https://github.com/pymupdf/PyMuPDF/issues/5112>_: Stack-based buffer overflow in JM_set_annot_callout_line
• Fixed 5115 <https://github.com/pymupdf/PyMuPDF/issues/5115>_: Pixmap export 'unmultiply' option has no effect
• Fixed 5122 <https://github.com/pymupdf/PyMuPDF/issues/5122>_: get_drawings() reports a wrong start point for a subpath following a re with negative width/height
• Fixed 5125 <https://github.com/pymupdf/PyMuPDF/issues/5125>_: get_pixmap() never returns on a tagged PDF page with many MCIDs - pdf_lookup_mcid_in_mcids is a linear scan, making rendering O(n**2) per page
• Fixed 5140 <https://github.com/pymupdf/PyMuPDF/issues/5140>_: Page.get_label() raises IndexError when the page precedes the first label definition
• Fixed 5152 <https://github.com/pymupdf/PyMuPDF/issues/5152>_: apply_redactions() does not remove text shown with the ' operator after TL + Td (regression in 1.28)
• Fixed 5154 <https://github.com/pymupdf/PyMuPDF/issues/5154>_: insert_pdf raises ValueError: is not in list when a widget's /Parent does not list it in /Kids
• Fixed 5165 <https://github.com/pymupdf/PyMuPDF/issues/5165>_: Page.add_widget fails for radio buttons

Other:

• Added support for form field hierarchies.
• Added support for radio button groups.
• Added support for widget aliases.

... (truncated)

Commits

• 16c664f tests/test_metadata.py add tests for set_metadata() update to trailer.
• fa222d0 src/init.py:xref_set_key(): fix update to trailer.
• c109ebc tests/test_general.py:test_5182(): avoid failure with pyodide and free-thread...
• d2423b1 changes.txt: updates for 2.1.
• dbddcf2 tests/test_upgrade.py: new, checks upgrade from 1.x to current pymupdf 2.x ve...
• f721d71 tests/util.py: added diff_dicts().
• 27f4a6c setup.py: default to mupdf-1.28.6.
• 659bae4 .github/ISSUE_TEMPLATE/bug_report.yml: update for 2.1.
• f4c638d setup.py: update version to 2.1.
• 4bdb17b tests/test_general.py: test_5182(), new, checks warnings/errors with old swig.
• Additional commits viewable in compare view

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