chore(deps): update dependency pillow to v12 by renovate[bot] · Pull Request #97 · developer-friendly/blog

renovate · 2025-11-26T01:37:37Z

This PR contains the following updates:

Package	Change	Age	Confidence
pillow (changelog)	`<12` → `<13`

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Release Notes

python-pillow/Pillow (pillow)

`v12.2.0`

Compare Source

https://pillow.readthedocs.io/en/stable/releasenotes/12.2.0.html

Documentation

Update 12.2.0 release notes #9522 [@hugovk]
Add loader plugins: AMOS abk, Atari Degas, 40+ more obscure formats via Netpbm #9482 [@bitplane]
Update Python versions #9515 [@radarhere]
Jeffrey A. Clark -> Jeffrey 'Alex' Clark #9513 [@aclark4life]
Add release notes for #9394, #9419 and #9456 #9467 [@radarhere]
Add Amiga Workbench .info loader to 3rd party plugins list #9459 [@bitplane]
Merge PFM documentation into PPM #9434 [@radarhere]
Update macOS tested Pillow versions #9431 [@radarhere]
Fix CVE number #9430 [@hugovk]

Dependencies

Update xz to 5.8.3 #9523 [@radarhere]
Update libjpeg-turbo to 3.1.4.1 #9507 [@radarhere]
Update libpng to 1.6.56 #9499 [@radarhere]
Update freetype to 2.14.3 #9485 [@radarhere]
Updated libavif to 1.4.1 #9479 [@radarhere]
Updated harfbuzz to 13.2.1 #9461 [@radarhere]
Update Ghostscript to 10.7.0 #9469 [@radarhere]
Update harfbuzz to 13.0.1 #9453 [@radarhere]
Update libavif to 1.4.0 #9460 [@radarhere]
Update freetype to 2.14.2 #9449 [@radarhere]
Update actions/download-artifact action to v8 #9451 [@renovate[bot]]
Updated libpng to 1.6.55 #9425 [@radarhere]

Testing

Cleanup .spider extension in the same test where it is added #9517 [@radarhere]
Run tests in parallel via tox for 3.5x speedup #9516 [@hugovk]
Enable colour in CI logs #9486 [@hugovk]
Update Ghostscript to 10.7.0 #9469 [@radarhere]
Simplify TGA test code #9477 [@radarhere]
Update tests to check for ValueError when encoding an empty image #9464 [@radarhere]
Upgrade CI from macos-15-intel to macos-26-intel #9454 [@hugovk]
Add check-case-conflict hook #9446 [@radarhere]
Specify platform when pulling docker image #9440 [@radarhere]
GHA: Cache libavif and webp builds for Ubuntu #9437 [@hugovk]
Update macOS tested Pillow versions #9431 [@radarhere]

Other changes

Check calloc return value #9527 [@radarhere]
Check all allocs in the Arrow tree #9488 [@wiredfool]
Reject non-numeric elements inside list coords #9526 [@hugovk]
Move variable declaration inside define #9525 [@radarhere]
Resize tall images vertically first #9524 [@radarhere]
Avoid overflow by not adding extents together #9520 [@hugovk]
Use long for glyph position #9518 [@hugovk]
Raise an error if the trailer chain loops back on itself #9519 [@hugovk]
Only read as much data from gzip-decompressed data as necessary #9521 [@hugovk]
Allow None extents in C setimage() #9504 [@radarhere]
Use critical sections to protect FontObject #9498 [@colesbury]
Add ImageText.Text.wrap() to wrap text #9286 [@radarhere]
Always call StubHandler open() when opening StubImageFile #9412 [@radarhere]
Improved BCn overflow check #9043 [@radarhere]
Image will never be None #9512 [@radarhere]
Raise EOFError when seeking too far in PSD #9388 [@radarhere]
Raise error if ImageGrab subprocess gives non-zero returncode #9321 [@radarhere]
Allow for different palette entry sizes when correcting BMP pixel data offset #9472 [@radarhere]
Ignore unspecified extra samples for TIFF separate planar configuration #9514 [@radarhere]
Add PERF to lint and fix findings #9510 [@hugovk]
Switch iOS back to macos-15-intel #9509 [@radarhere]
Catch struct.error #9505 [@radarhere]
Check PyCapsule_GetPointer and PyBytes_FromStringAndSize return values #9508 [@radarhere]
Fix missing null dereference checks #9489 [@wiredfool]
CI: Retry failed downloads #9506 [@hugovk]
Use PyModule_AddObjectRef #9503 [@radarhere]
Release reference to encoder on error #9500 [@radarhere]
Fixed AVIF and WEBP dealloc #9501 [@radarhere]
Check PyType_Ready return values #9502 [@radarhere]
Check if PyObject_CallMethod result is NULL #9494 [@radarhere]
Do not use palette from grayscale or bilevel colorspace when reading JPEG2000 images #9468 [@radarhere]
If TGA v2 extension area specifies no alpha, fill alpha channel #9478 [@radarhere]
Set image pixels individually on 32-bit Windows #9492 [@radarhere]
Add error messages before returning NULL when encoding #9493 [@radarhere]
Fix _getxy refcount leaks #9487 [@hugovk]
Fix invalid test font #9483 [@radarhere]
Add Exif tag "FrameRate" #9470 [@zhiyuanouyang]
Support reading JPEG2000 images with CMYK palettes #9456 [@radarhere]
Simplify setimage() by always passing extents #9395 [@radarhere]
If bitmap buffer is empty, do not render anything #8324 [@radarhere]
Change to ValueError when encoding an empty image #9394 [@radarhere]
Add FontFile.to_imagefont() #9419 [@fjhenigman]
[pre-commit.ci] pre-commit autoupdate #9450 [@pre-commit-ci[bot]]
Use walrus operator #9448 [@radarhere]
Only close file handle in ImagePalette.save() if it was opened internally #9444 [@bysiber]
Fix self.decode typo #9445 [@bysiber]
Fix BMP RLE delta escape reading from wrong file position #9443 [@bysiber]
Correct error check when encoding AVIF images #9442 [@radarhere]
Fix unexpected error when saving zero dimension images #9391 [@radarhere]
Use uppercase format ID for PALM #9435 [@radarhere]

`v12.1.1`

Compare Source

`v12.1.0`

Compare Source

https://pillow.readthedocs.io/en/stable/releasenotes/12.1.0.html

Deprecations

Deprecate getdata(), in favour of new get_flattened_data() #9292 [@radarhere]

Documentation

Specify APNG duration type when opening #9368 [@radarhere]
Added release notes for #9350 #9366 [@radarhere]
Update ImageMorph documentation #9349 [@radarhere]
Docs: update major bump cadence #9334 [@hugovk]
Add release notes for #9070 #9320 [@radarhere]
Updated Ubuntu version #9306 [@radarhere]
Update macOS tested Pillow versions #9265 [@radarhere]

Dependencies

Update harfbuzz to 12.3.0 #9355 [@radarhere]
Update xz to 5.8.2 #9343 [@radarhere]
Updated libjpeg-turbo to 3.1.3 #9333 [@radarhere]
Updated zlib-ng to 2.3.2 #9324 [@radarhere]
Updated libpng to 1.6.53 #9325 [@radarhere]
Update actions/checkout action to v6 #9323 [@renovate[bot]]
Update dependency mypy to v1.19.0 #9322 [@renovate[bot]]
Updated libpng to 1.6.51 #9305 [@radarhere]
Updated brotli to 1.2.0 #9284 [@radarhere]
Update libimagequant to 4.4.1 #9301 [@radarhere]
Update zlib-ng to 2.3.1, except on manylinux2014 aarch64 #9312 [@radarhere]
Updated harfbuzz to 12.2.0 #9289 [@radarhere]
Update github-actions #9277 [@renovate[bot]]

Testing

Replace pre-commit with prek #9360 [@hugovk]
Test PyQt6 on Python 3.14 on Windows #9353 [@radarhere]
Test 32-bit Windows on Windows Server 2022 #9345 [@radarhere]
Correct variable type #9335 [@radarhere]
Fix ResourceWarnings in selftest.py #9332 [@hugovk]
Fix testing good P mode BMP images #9319 [@radarhere]
Test Python 3.15 pre-release #9331 [@hugovk]
Test ImageFont.ImageFont, in case freetype2 is not supported #9287 [@radarhere]
Add Fedora 43 #9290 [@radarhere]
Remove Fedora 41 #9260 [@radarhere]

Type hints

Add ImageFile context manager #9367 [@radarhere]
Assert fp is not None #8617 [@radarhere]
Added return type to ImageFile _close_fp() #9356 [@radarhere]
Use different variables for Image and ImageFile instances #9316 [@radarhere]
Correct variable type #9335 [@radarhere]
Improve type hints #9317 [@radarhere]
Use different variables for Image and ImageFile instances #9268 [@radarhere]
Added type hints #9269 [@radarhere]
Correct getitem return type #9264 [@radarhere]

Other changes

Simplify band splitting #9291 [@radarhere]
Support saving APNG float durations #9365 [@radarhere]
Allow 1 mode images in MorphOp #9348 [@radarhere]
Use minimum supported Python version for Lint #9364 [@radarhere]
Allow for duplicate font variation styles #9362 [@radarhere]
Call parent verify method #9357 [@radarhere]
Return LUT from LutBuilder build_default_lut() #9350 [@radarhere]
Simplify WebP code #9329 [@radarhere]
Use unsigned long for DWORD #9352 [@radarhere]
Cast to UINT32 before shifting bits #9347 [@radarhere]
[pre-commit.ci] pre-commit autoupdate #9318 [@pre-commit-ci[bot]]
Allow window ID to be passed to ImageGrab.grab() on macOS #9070 [@yankeguo]
Apply encoder options when saving multiple PNG frames #9300 [@radarhere]
Read all non-zero transparency from mode 1 PNG images as 255 #9282 [@radarhere]
Support writing IFD, SIGNED_RATIONAL and InkNames TIFF tags #9276 [@radarhere]
Remove unused modes #9275 [@radarhere]
Correct allocating new color to RGBA palette #9313 [@radarhere]
Close image on ImageFont exception #9304 [@radarhere]
Reapply "Use macos-latest for iOS arm64 simulator" #9259 [@radarhere]
Escape period in pre-commit-config #9036 [@radarhere]
Add Apache-2.0 notice to IcoImagePlugin #8947 [@stefan6419846]
[pre-commit.ci] pre-commit autoupdate #9288 [@pre-commit-ci[bot]]
Simplify code now that I;16* modes are the only IMAGING_TYPE_SPECIAL #9263 [@radarhere]
Remove BytesIO from DdsImagePlugin #9273 [@radarhere]
Fix ZeroDivisionError in DdsImagePlugin #9272 [@radarhere]
Fix warnings #9257 [@radarhere]

`v12.0.0`

Compare Source

https://pillow.readthedocs.io/en/stable/releasenotes/12.0.0.html

Removals

Remove support for FreeType <= 2.9.0 #9159 [@radarhere]
Drop support for Python 3.9 #9119 [@hugovk]
Remove deprecations for Pillow 12.0.0 #9053 [@radarhere]

Deprecations

Deprecate Image._show #9186 [@radarhere]
Deprecate ImageCmsProfile product_name and product_info #8995 [@lukegb]

Documentation

ImagingHistogramInstance can use two bands #9251 [@radarhere]
Update 12.0.0 release notes #9247 [@hugovk]
Added ImageDraw alpha channel examples #9201 [@radarhere]
Update Python version #9230 [@radarhere]
Updated macOS tested Pillow versions #9209 [@radarhere]
Add GitHub profile link to release notes #9197 [@radarhere]
Split versionadded info #9190 [@radarhere]
Document ImageFile.MAXBLOCK #9163 [@radarhere]
Updated macOS version in CI targets #9157 [@radarhere]
Fix typos #9135 [@radarhere]
Added "Colors" to concepts #9067 [@radarhere]
Update macOS tested Pillow versions #9068 [@radarhere]
Thanks, folks! #9056 [@aclark4life]
Setup nit: "fork" should be lowercased #9055 [@aclark4life]

Dependencies

Update dependency cibuildwheel to v3.2.1 #9246 [@renovate[bot]]
[pre-commit.ci] pre-commit autoupdate #9233 [@pre-commit-ci[bot]]
Update harfbuzz to 12.1.0 #9218 [@radarhere]
Update libtiff to 4.7.1 #9222 [@radarhere]
Update FreeType to 2.14.1 on macOS and Linux wheels #9217 [@radarhere]
Update dependency cibuildwheel to v3.2.0 #9219 [@renovate[bot]]
Update Ghostscript to 10.6.0 #9202 [@radarhere]
Update openjpeg to 2.5.4 #9215 [@radarhere]
Update harfbuzz to 11.5.0 #9203 [@radarhere]
Update dependency mypy to v1.18.2 #9213 [@renovate[bot]]
Update dependency mypy to v1.18.1 #9207 [@renovate[bot]]
Update github-actions #9194 [@renovate[bot]]
Updated harfbuzz to 11.4.5 #9150 [@radarhere]
Update zlib-ng to 2.2.5 #9140 [@radarhere]
Update raqm to 0.10.3 #9137 [@radarhere]
Update libjpeg-turbo to 3.1.2 #9188 [@radarhere]
[pre-commit.ci] pre-commit autoupdate #9180 [@pre-commit-ci[bot]]
Update dependency cibuildwheel to v3.1.4 #9164 [@renovate[bot]]
Update actions/checkout action to v5 #9156 [@renovate[bot]]
Update actions/download-artifact action to v5 #9141 [@renovate[bot]]
Updated harfbuzz to 11.3.3 #9103 [@radarhere]
[pre-commit.ci] pre-commit autoupdate #9131 [@pre-commit-ci[bot]]
Updated libimagequant to 4.4.0 #9074 [@radarhere]
Update dependency mypy to v1.17.1 #9130 [@renovate[bot]]
Update dependency cibuildwheel to v3.1.3 #9129 [@renovate[bot]]
Update dependency cibuildwheel to v3.1.2 #9118 [@renovate[bot]]
Updated libpng to 1.6.50 #9058 [@radarhere]
Update cygwin/cygwin-install-action action to v6 #9108 [@renovate[bot]]
Update dependency mypy to v1.17.0 #9092 [@renovate[bot]]
Updated libwebp to 1.6.0 #9082 [@radarhere]
Update dependency cibuildwheel to v3.0.1 #9075 [@renovate[bot]]
[pre-commit.ci] pre-commit autoupdate #9073 [@pre-commit-ci[bot]]

Testing

Check return types #9045 [@radarhere]
Upgrade from macos-13 #9212 [@radarhere]
Wheels CI: Check number of expected dists #9239 [@hugovk]
Assert image type #8845 [@radarhere]
Test GD transparency #9196 [@radarhere]
Test mode when saving PPM images #9195 [@radarhere]
Test unsupported BMP bitfields layout #9193 [@radarhere]
Update Ghostscript to 10.6.0 #9202 [@radarhere]
Use monkeypatch #9192 [@radarhere]
Always check XMLPacket value #9113 [@radarhere]
Rename variable to not shadow import #9124 [@radarhere]
Removed unused code #9182 [@radarhere]
Add has_feature_version helper #9172 [@radarhere]
Replace print with assert #9171 [@radarhere]
Add Debian 13 Trixie #9147 [@hugovk]
Do not import from Tests directory in checks #9143 [@radarhere]
Improve features test coverage #9077 [@radarhere]
Remove WebP feature handling #9096 [@radarhere]
Update for pyroma 5.0 #9093 [@radarhere]
Improve WmfImagePlugin test coverage #9090 [@radarhere]
Improve DdsImagePlugin test coverage #9091 [@radarhere]
Improve ImageMath test coverage #9087 [@radarhere]
Fix unclosed file warning #9065 [@radarhere]
Pyroma now supports PEP 639 #9064 [@radarhere]

Type hints

Install arro3 dependencies when type checking #9254 [@radarhere]
Check return types #9045 [@radarhere]
Assert image type #8845 [@radarhere]
Move imports into TYPE_CHECKING #9123 [@radarhere]
Remove support for NumPy 1.20 when type checking #9125 [@radarhere]

Other changes

Use macos-14 for iOS arm64 simulator #9258 [@hugovk]
Use enums for Modes and RawModes in C #9256 [@radarhere]
Add ImageText #9098 [@radarhere]
Shift bits before making value negative #9255 [@radarhere]
Support saving variable length rational TIFF tags by default #9241 [@radarhere]
Added four private SGI TIFF tags #9245 [@radarhere]
Band names for arrow exported images #9099 [@wiredfool]
Use macos-latest for iOS arm64 simulator #9250 [@radarhere]
If pasting an image onto itself at a lower position, copy from bottom #8882 [@radarhere]
Removed unused access for I;32L and I;32B #9238 [@radarhere]
Corrected scientific-python-nightly-wheels pattern #9252 [@radarhere]
Run sdist when scheduled, but do not upload to scientific-python-nightly-wheels index #9248 [@radarhere]
Removed shebang lines and executable flags #9179 [@radarhere]
Remove Pillow version from PDF comment #9176 [@radarhere]
Support saving variable length rational TIFF tags #9111 [@radarhere]
Build Python 3.14 on macOS 10.15 #9234 [@radarhere]
Test largest CUR cursor #9191 [@radarhere]
Do not unnecessarily update FLI __offset #9184 [@radarhere]
Fill alpha channel when quantizing RGB images #9133 [@radarhere]
Allow RGBA palettes to work with ImageOps.expand() #9138 [@radarhere]
Fixed loading rotated PCD images #9177 [@radarhere]
Cast before shifting bits #9236 [@radarhere]
Use _ensure_mutable() #9200 [@radarhere]
Seek past BeginBinary data when parsing EPS metadata #9211 [@radarhere]
Do not allow negative offset with memory mapping #9235 [@radarhere]
Clear C image when MPO frame image size changes #9208 [@radarhere]
When converting RGBA to PA, use RGB to P quantization #9153 [@radarhere]
Remove use of sudo from libavif and raqm install scripts #9231 [@radarhere]
Load image palette into Python after converting to PA #9152 [@radarhere]
Check all reserved bytes in FLI header #9183 [@radarhere]
Limit length of read operation in ImageFont._load_pilfont_data() #9181 [@radarhere]
Python 3.9 wheels are no longer needed #9214 [@radarhere]
Remove unused Image _expand() #9227 [@radarhere]
Updated FreeType to 2.14.1 on Windows #9206 [@radarhere]
Only deprecate fromarray mode for changing data types #9063 [@radarhere]
Fix reading RGB and CMYK IPTC images #9088 [@radarhere]
Install zstd for libtiff on Linux wheels #9097 [@radarhere]
Improve WalImageFile test coverage #9189 [@radarhere]
ImageMorph operations must have length 1 #9102 [@radarhere]
Set correct size for rotated PCD images after opening #9086 [@radarhere]
Simplify check for GBR width and height #9089 [@radarhere]
Make in parallel when building libjpeg-turbo and openjpeg for macOS and Linux wheels #9144 [@radarhere]
Fix ZeroDivisionError in ImageStat #9105 [@radarhere]
When deleting EXIF IFD tag, delete IFD data #9083 [@radarhere]
Allow alpha_composite to use LA images #9066 [@radarhere]
Improve _accept length check #9170 [@radarhere]
Do not set core to DeferredError #9166 [@radarhere]
Use macos-14 for iOS arm64 simulator #9161 [@radarhere]
Make in parallel when building brotli and libavif for macOS and Linux wheels #9142 [@radarhere]
Use Python 3.14 for gcc problem matching #9134 [@radarhere]
Add libavif support for iOS #9117 [@freakboy3742]
Restore pyroma test for iOS #9116 [@freakboy3742]
Use correct bands for two band histograms #9054 [@radarhere]
Add support for Python 3.14 #9120 [@hugovk]
Drop support for PyPy3.10 #9112 [@radarhere]
Add parallel compile from pybind11 #8990 [@wiredfool]
Remove unused _save_cjpeg #9084 [@radarhere]
Ensure dynamic libjpeg libraries are not linked #9081 [@freakboy3742]
Remove reference to libtiff 3.x #9072 [@radarhere]
Restored manylinux2014 wheels #9059 [@radarhere]

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github-actions · 2026-05-01T09:36:58Z

Live preview

Last updated: 2026-05-01T09:36:57
Last commit: ccbacb9
The live preview of the changes are available at the following URL:
https://69f47436b018b52779da9a06--developer-friendly.netlify.app

renovate Bot force-pushed the renovate/pillow-12.x branch from 0a4cf51 to abd36ad Compare December 15, 2025 16:55

renovate Bot force-pushed the renovate/pillow-12.x branch from abd36ad to fc60e96 Compare January 2, 2026 10:08

renovate Bot force-pushed the renovate/pillow-12.x branch from fc60e96 to 276a81f Compare February 12, 2026 11:57

build(deps): update dependency pillow to v12

ccbacb9

renovate Bot force-pushed the renovate/pillow-12.x branch from 276a81f to ccbacb9 Compare May 1, 2026 09:33

renovate Bot changed the title ~~chore(deps): update dependency pillow to v12~~ build(deps): update dependency pillow to v12 May 1, 2026

renovate Bot changed the title ~~build(deps): update dependency pillow to v12~~ chore(deps): update dependency pillow to v12 May 6, 2026

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chore(deps): update dependency pillow to v12#97

chore(deps): update dependency pillow to v12#97
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renovate Bot commented Nov 26, 2025 •

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Release Notes

v12.2.0

Documentation

Dependencies

Testing

Other changes

v12.1.1

v12.1.0

Deprecations

Documentation

Dependencies

Testing

Type hints

Other changes

v12.0.0

Removals

Deprecations

Documentation

Dependencies

Testing

Type hints

Other changes

Configuration

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renovate Bot commented Nov 26, 2025 •

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`v12.2.0`

`v12.1.1`

`v12.1.0`

`v12.0.0`