pydata · dcherian · Jul 2, 2025 · Jun 22, 2025 · Jun 22, 2025 · Jun 22, 2025
diff --git a/ci/requirements/all-but-numba.yml b/ci/requirements/all-but-numba.yml
@@ -4,7 +4,7 @@ channels:
   - nodefaults
 dependencies:
   # Pin a "very new numpy" (updated Sept 24, 2024)
-  - numpy>=2.1.1
+  - numpy>=2.2
   - aiobotocore
   - array-api-strict<2.4
   - boto3

diff --git a/ci/requirements/bare-min-and-scipy.yml b/ci/requirements/bare-min-and-scipy.yml
@@ -12,7 +12,7 @@ dependencies:
   - pytest-mypy-plugins
   - pytest-timeout
   - pytest-xdist
-  - numpy=1.24
-  - packaging=23.1
-  - pandas=2.1
-  - scipy=1.11
+  - numpy=1.26
+  - packaging=24.0
+  - pandas=2.2
+  - scipy=1.13
diff --git a/ci/requirements/bare-minimum.yml b/ci/requirements/bare-minimum.yml
@@ -12,6 +12,6 @@ dependencies:
   - pytest-mypy-plugins
   - pytest-timeout
   - pytest-xdist
-  - numpy=1.24
-  - packaging=23.1
-  - pandas=2.1
+  - numpy=1.26
+  - packaging=24.0
+  - pandas=2.2
diff --git a/ci/requirements/doc.yml b/ci/requirements/doc.yml
@@ -23,7 +23,7 @@ dependencies:
   - ncdata
   - netcdf4
   - numba
-  - numpy>=2
+  - numpy>=2.2
   - packaging
   - pandas
   - pooch

diff --git a/ci/requirements/environment.yml b/ci/requirements/environment.yml
@@ -26,7 +26,7 @@ dependencies:
   - numba
   - numbagg
   - numexpr
-  - numpy>=2
+  - numpy>=2.2
   - opt_einsum
   - packaging
   - pandas

diff --git a/ci/requirements/min-all-deps.yml b/ci/requirements/min-all-deps.yml
@@ -9,38 +9,34 @@ dependencies:
   # doc/user-guide/installing.rst, doc/user-guide/plotting.rst and setup.py.
   - python=3.10
   - array-api-strict=1.0 # dependency for testing the array api compat
-  - boto3=1.29
+  - boto3=1.34
   - bottleneck=1.3
-  - cartopy=0.22
-  - cftime=1.6
+  - cartopy=0.23
+  - cftime=1.6.3
   - coveralls
-  - dask-core=2023.11
-  - distributed=2023.11
-  # Flox > 0.8 has a bug with numbagg versions
-  # It will require numbagg > 0.6
-  # so we should just skip that series eventually
-  # or keep flox pinned for longer than necessary
-  - flox=0.7
+  - dask-core=2024.5.0
+  - distributed=2024.5.0
+  - flox=0.8
   - h5netcdf=1.3
   # h5py and hdf5 tend to cause conflicts
   # for e.g. hdf5 1.12 conflicts with h5py=3.1
   # prioritize bumping other packages instead
-  - h5py=3.8
-  - hdf5=1.12
+  - h5py=3.11
+  - hdf5=1.14
   - hypothesis
-  - iris=3.7
-  - lxml=4.9 # Optional dep of pydap
-  - matplotlib-base=3.8
+  - iris=3.9
+  - lxml=5.2 # Optional dep of pydap
+  - matplotlib-base=3.9
   - nc-time-axis=1.4
   # netcdf follows a 1.major.minor[.patch] convention
   # (see https://github.com/Unidata/netcdf4-python/issues/1090)
-  - netcdf4=1.6.0
-  - numba=0.57
-  - numbagg=0.6
-  - numpy=1.24
-  - packaging=23.2
-  - pandas=2.1
-  - pint=0.22
+  - netcdf4=1.6.5
+  - numba=0.59
+  - numbagg=0.7
+  - numpy=1.26
+  - packaging=24.0
+  - pandas=2.2
+  - pint=0.23
   - pip
   - pydap=3.5
   - pytest
@@ -50,9 +46,9 @@ dependencies:
   - pytest-timeout
   - pytest-xdist
   - rasterio=1.3
-  - scipy=1.11
+  - scipy=1.13
   - seaborn=0.13
-  - sparse=0.14
+  - sparse=0.15
   - toolz=0.12
-  - typing_extensions=4.8
-  - zarr=2.16
+  - typing_extensions=4.11
+  - zarr=2.18
diff --git a/pyproject.toml b/pyproject.toml
@@ -17,31 +17,37 @@ dynamic = ["version"]
 license = "Apache-2.0"
 name = "xarray"
 readme = "README.md"
-requires-python = ">=3.10"
+requires-python = ">=3.11"
 
-dependencies = ["numpy>=1.24", "packaging>=23.2", "pandas>=2.1"]
+dependencies = ["numpy>=1.26", "packaging>=24.0", "pandas>=2.2"]
 
 # We don't encode minimum requirements here (though if we can write a script to
 # generate the text from `min_deps_check.py`, that's welcome...). We do add
 # `numba>=0.54` here because of https://github.com/astral-sh/uv/issues/7881;
 # note that it's not a direct dependency of xarray.
 
 [project.optional-dependencies]
-accel = ["scipy", "bottleneck", "numbagg", "numba>=0.54", "flox", "opt_einsum"]
+accel = [
+  "scipy>=1.13",
+  "bottleneck",
+  "numbagg>=0.8",
+  "numba>=0.59",
+  "flox>=0.9",
+  "opt_einsum",
+]
 complete = ["xarray[accel,etc,io,parallel,viz]"]
 io = [
-  "netCDF4",
+  "netCDF4>=1.6.0",
   "h5netcdf",
-  "scipy",
-  'pydap; python_version<"3.10"',
-  "zarr",
+  "scipy>=1.13",
+  "zarr>=2.18",
   "fsspec",
   "cftime",
   "pooch",
 ]
-etc = ["sparse"]
+etc = ["sparse>=0.15"]
 parallel = ["dask[complete]"]
-viz = ["cartopy", "matplotlib", "nc-time-axis", "seaborn"]
+viz = ["cartopy>=0.23", "matplotlib", "nc-time-axis", "seaborn"]
 types = [
   "pandas-stubs",
   "scipy-stubs",

diff --git a/xarray/core/accessor_dt.py b/xarray/core/accessor_dt.py
@@ -31,7 +31,7 @@
     if sys.version_info >= (3, 11):
         from typing import Self
     else:
-        from typing_extensions import Self
+        from typing import Self
 
 
 def _season_from_months(months):

diff --git a/xarray/core/types.py b/xarray/core/types.py
@@ -23,9 +23,7 @@
     if sys.version_info >= (3, 11):
         from typing import Self, TypeAlias
     else:
-        from typing import TypeAlias
-
-        from typing_extensions import Self
+        from typing import Self, TypeAlias
 except ImportError:
     if TYPE_CHECKING:
         raise

diff --git a/xarray/namedarray/core.py b/xarray/namedarray/core.py
@@ -89,7 +89,7 @@
     if sys.version_info >= (3, 11):
         from typing import Self
     else:
-        from typing_extensions import Self
+        from typing import Self
 
     T_NamedArray = TypeVar("T_NamedArray", bound="_NamedArray[Any]")
     T_NamedArrayInteger = TypeVar(
-Original file line number
+Diff line change
@@ Expand Up / @@ -23,7 +23,7 @@ dependencies: @@
       - ncdata
       - netcdf4
       - numba
-      - numpy>=2
+      - numpy>=2.2
       - packaging
       - pandas
       - pooch
@@ Expand Down @@