Home » Oreps » Pandas » All Releases » v2.3.0 Release

pandas-dev/pandas

Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more

Watch

Basic Details Issues Addressed Top Contributors Directory Browser Release Notes

Pandas v2.3.0

Pandas: v2.3.0 Release

Release date:

June 5, 2025

Previous version:

v2.3.0.dev0 (released October 2, 2024)

Magnitude:

16,713 Diff Delta

Contributors:

13 total committers

Data confidence:

Commits:

179

179 Commits in this Release

Ordered by the degree to which they evolved the repo in this version.

PDEP-14: Dedicated string data type for pandas 3.0 (#58551)

Authored July 24, 2024

Backport PR #60321: TST (string dtype): resolve all xfails in IO pars… (#60330)

Authored November 18, 2024

String dtype: map builtin str alias to StringDtype (#59685)

Authored September 25, 2024

String dtype: avoid surfacing pyarrow exception in binary operations (#59610)

Authored August 27, 2024

[backport 2.3.x] BUG (string dtype): replace with non-string to fall back to object dtype (#60285) (#60292)

Authored November 14, 2024

[backport 2.3.x] TST (string dtype): resolve all easy xfails in pandas/tests/groupby (#60314) (#60317)

Authored November 14, 2024

[backport 2.3.x] TST (string dtype): resolve xfails for frame fillna and replace tests + fix bug in replace for string (#60295) (#60331)

Authored December 26, 2024

[backport 2.3.x] BUG: Fix copy semantics in ``__array__`` (#60046) (#60189)

Authored November 5, 2024

Backport PR #60324: REF: centralize pyarrow Table to pandas conversions and types_mapper handling (#60332)

Authored November 16, 2024

String dtype: remove fallback Perfomance warnings for string methods (#59760)

Authored September 10, 2024

TST (string dtype): add test build with future strings enabled without pyarrow (#59437)

Authored August 14, 2024

[backport 2.3.x] TST (string dtype): resolve xfails in pandas/tests/series (#60233) (#60240)

Authored November 8, 2024

[backport 2.3.x] TST (string dtype): update all tests in tests/frame/indexing (#60193) (#60212)

Authored November 6, 2024

TST (string dtype): adjust pandas/tests/reshape tests (#59762)

Authored September 9, 2024

BUG/API (string dtype): return float dtype for series[str].rank() (#59768)

Authored September 12, 2024

TST (string dtype): Adjust indexing string tests (#59541)

Authored September 9, 2024

[backport 2.3.x] BUG/TST (string dtype): fix and update tests for Stata IO (#60130) (#60155)

Authored October 31, 2024

TST (string dtype): clean up construction of expected string arrays (#59481)

Authored August 14, 2024

DEPR: Update groupby.apply DeprecationWarning to FutureWarning (#59751)

Authored October 29, 2024

String dtype: fix pyarrow-based IO + update tests (#59478)

Authored August 22, 2024

DEPR: Raise `FutureWarning` about raising an error in __array__ when copy=False cannot be honored (#60395)

Authored January 13, 2025

REF (string): avoid copy in StringArray factorize (#59551)

Authored August 22, 2024

TST (string): copy/view tests (#59702)

Authored September 4, 2024

[backport 2.3.x] TST (string dtype): resolve xfails in pandas/tests/copy_view (#60245) (#60257)

Authored December 19, 2024

REF (string): de-duplicate ArrowStringArray methods (#59555)

Authored September 11, 2024

REF (string dtype): de-duplicate _str_map methods (#59443)

Authored August 14, 2024

[backport 2.3.x] BUG (string dtype): fix qualifier in memory usage info (#60221) (#60231)

Authored November 8, 2024

additional test fixes (for tests that changed or no longer exist on main)

Authored September 20, 2024

Backport PR #60312 on branch 2.3.x (TST (string dtype): resolve xfails in pandas/tests/apply + raise TypeError for ArrowArray accumulate) (#60328)

Authored November 15, 2024

Backport PR #60584 on branch 2.3.x (TST: Address matplotlib 3.10 deprecation of vert=) (#60586)

Authored December 18, 2024

TST (string dtype): follow-up on GH-59329 fixing new xfails (#59352)

Authored July 30, 2024

Backport PR #60134 on branch 2.3.x (TST (string dtype): remove xfails in extension tests + fix categorical/string dispatch) (#60178)

Authored November 5, 2024

Backport PR #60454 on branch 2.3.x (String dtype: coerce missing values in indexers for string dtype Index) (#60649)

Authored January 3, 2025

BUG (string): ArrowStringArray.find corner cases (#59562)

Authored September 6, 2024

TST (string dtype): remove usage of 'string[pyarrow_numpy]' alias (#59758)

Authored September 9, 2024

TST (string dtype): change any_string_dtype fixture to use actual dtype instances (#59345)

Authored July 31, 2024

[backport 2.3.x] Update PyArrow conversion and arrow/parquet tests for pyarrow 19.0 (#60716) (#60755)

Authored January 22, 2025

Backport PR #60320 on branch 2.3.x (TST (string dtype): resolve xfails in common IO tests) (#60325)

Authored November 15, 2024

TST/BUG (string dtype): Fix and adjust indexes string tests (#59544)

Authored September 9, 2024

Backport PR #60615: TST(string dtype): Resolve some HDF5 xfails (#60626)

Authored December 30, 2024

Browse Other Releases

Latest Pending Unreleased 😎

v3.0.0.dev0 Released December 22, 2023

0 Δ

v2.3.0 Released June 5, 2025

16,713 Δ

v2.3.0.dev0 Released October 2, 2024

0 Δ

v2.2.3 Released September 20, 2024

885 Δ

v2.2.2 Released April 10, 2024

1,092 Δ

v2.2.1 Released February 23, 2024

2,380 Δ

v2.2.0 Released January 20, 2024

3,766 Δ

v2.2.0rc0 Released December 22, 2023

64,975 Δ

v2.2.0dev0 Released December 8, 2023

7,641 Δ

v2.2.0.dev0 Released August 11, 2023

0 Δ

Top Contributors in v2.3.0

jorisvandenbossche

jbrockmendel

WillAyd

meeseeksmachine

rhshadrach

phofl

mroeschke

KevsterAmp

lithomas1

sanggon6107

Directory Browser for v2.3.0

We haven't yet finished calculating and confirming the files and directories changed in this release. Please check back soon.

Release Notes Published

We are pleased to announce the release of pandas 2.3.0. This release includes some new features, bug fixes, and performance improvements. We recommend that all users upgrade to this version.

See the full whatsnew for a list of all the changes. Pandas 2.3.0 supports Python 3.10 and higher.

The release will be available on the defaults and conda-forge channels:

conda install -c conda-forge pandas

Or via PyPI:

python3 -m pip install --upgrade pandas

Please report any issues with the release on the pandas issue tracker.

Thanks to all the contributors who made this release possible.