diff --git a/.cruft.json b/.cruft.json
index c766158f9..91ba6ce51 100644
--- a/.cruft.json
+++ b/.cruft.json
@@ -17,7 +17,7 @@
       "changelog_url": "https://docs.sunpy.org/projects/ndcube/en/stable/whatsnew/changelog.html",
       "issue_tracker_url": "https://github.com/sunpy/ndcube/issues",
       "license": "BSD 2-Clause",
-      "minimum_python_version": "3.11",
+      "minimum_python_version": "3.12",
       "use_compiled_extensions": "n",
       "enable_dynamic_dev_versions": "y",
       "include_example_code": "n",
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 52700d2a3..c98f37973 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -58,9 +58,9 @@ jobs:
       posargs: -n auto
       envs: |
         - linux: py314
-        - windows: py312
+        - windows: py313
         - macos: py312
-        - linux: py311-oldestdeps
+        - linux: py312-oldestdeps
         - linux: asdf_schemas
     secrets:
       CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.ruff.toml b/.ruff.toml
index ffaf55311..9f474dd4f 100644
--- a/.ruff.toml
+++ b/.ruff.toml
@@ -1,4 +1,4 @@
-target-version = "py310"
+target-version = "py312"
 line-length = 120
 exclude = [
   ".git,",
diff --git a/.sunpy-template.yml b/.sunpy-template.yml
deleted file mode 100644
index ae68d33f5..000000000
--- a/.sunpy-template.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-default_context:
-  package_name: ndcube
-  module_name: ndcube
-  short_description: A package for multi-dimensional contiguous and non-contiguous coordinate aware arrays.
-  author_name: The SunPy Community
-  author_email: sunpy@googlegroups.com
-  license: BSD 2-Clause
-  project_url: http://docs.sunpy.org/projects/ndcube/
-  github_repo: sunpy/ndcube
-  minimum_python_version: 3.9
-  use_compiled_extensions: n
-  include_example_code: n
-  _provide_setuppy_fallback: y
diff --git a/ndcube/ndcube.py b/ndcube/ndcube.py
index a9bcbb0ed..55e524b33 100644
--- a/ndcube/ndcube.py
+++ b/ndcube/ndcube.py
@@ -801,10 +801,12 @@ def reproject_to(self,
         """
         try:
             from reproject import reproject_adaptive, reproject_exact, reproject_interp  # noqa: PLC0415
-            from reproject.wcs_utils import has_celestial  # noqa: PLC0415
-        except ModuleNotFoundError:
-            raise ImportError(f"The {type(self).__name__}.reproject_to method requires "
-                              f"the `reproject` library to be installed.")
+            from reproject._wcs_utils import has_celestial  # noqa: PLC0415
+        except ModuleNotFoundError as e:
+            raise ImportError(
+                f"The {type(self).__name__}.reproject_to method requires "
+                f"the `reproject` library to be installed."
+            ) from e
 
         algorithms = {
             "interpolation": reproject_interp,
diff --git a/pyproject.toml b/pyproject.toml
index 1025186ab..4a55a4ad1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,17 +9,17 @@ build-backend = "setuptools.build_meta"
 [project]
 name = "ndcube"
 description = "A package for multi-dimensional contiguous and non-contiguous coordinate aware arrays."
-requires-python = ">=3.11"
+requires-python = ">=3.12"
 readme = { file = "README.rst", content-type = "text/x-rst" }
 license-files = ["licenses/LICENSE.rst"]
 authors = [
   { name = "The SunPy Community", email = "sunpy@googlegroups.com" },
 ]
 dependencies = [
-  "astropy>=6.1.0",
+  "astropy>=7.0.2",
   "gwcs>=0.24.0",
-  "numpy>=1.26.0",  # Keeping numpy at 1.26 for a while longer
-  "scipy>=1.14.1",
+  "numpy>=2.1.0",
+  "scipy>=1.15.0",
 ]
 dynamic = ["version"]
 
@@ -27,18 +27,18 @@ dynamic = ["version"]
 # These are truly optional deps or deps only used for testing where we
 # want oldestdeps to test them
 tests-optional = [
-  "dask>=2024.1.0",
-  "specutils>=1.13.0",
+  "dask>=2024.6.0",
+  "specutils>=1.16.0",
   "sunpy>=6.1.0",
 ]
 tests-only = [
   "pytest-astropy",
-  "pytest-cov",
-  "pytest-doctestplus",
-  "pytest-mpl>=0.12",
-  "pytest-xdist",
-  "pytest",
-  "pytest-memray; sys_platform != 'win32'",
+  "pytest-cov>=6.0.0",
+  "pytest-doctestplus>=1.3.0",
+  "pytest-mpl>=0.18.0",
+  "pytest-xdist>=3.7.0",
+  "pytest>=8.3.0",
+  "pytest-memray>=1.7.0; sys_platform != 'win32'",
 ]
 tests-minimal = [
   "ndcube[plotting,reproject,tests-only]",
@@ -49,20 +49,20 @@ tests = [
 ]
 docs = [
   "ndcube[all,tests-optional]",
-  "sphinx",
-  "sphinx-automodapi",
-  "sunpy-sphinx-theme",
-  "packaging",
-  "sphinx-changelog>=1.5.0",
-  "sphinx-gallery",
-  "sphinxext-opengraph",
+  "sphinx>=7.4.0",
+  "sphinx-automodapi>=0.18.0",
+  "sunpy-sphinx-theme>=2.0.12",
+  "packaging>=24.2",
+  "sphinx-changelog>=1.6.0",
+  "sphinx-gallery>=0.17.0",
+  "sphinxext-opengraph>=0.10.0",
 ]
 plotting = [
-  "matplotlib>=3.9.0",
-  "mpl_animators>=1.2",
+  "matplotlib>=3.10.0",
+  "mpl_animators>=1.2.0",
 ]
 reproject = [
-  "reproject>=0.14",  # first version with 3.12 support
+  "reproject>=0.14.0",
 ]
 asdf = [
   "asdf>=3.3.0",
@@ -70,7 +70,7 @@ asdf = [
 ]
 asdf-tests = [
   "ndcube[asdf]",
-  "pytest-asdf-plugin",
+  "pytest-asdf-plugin>=0.1.0",
 ]
 all = [
   "ndcube[plotting,reproject]",
@@ -110,13 +110,13 @@ version_file = "ndcube/_version.py"
   enabled = true
 
   [tool.gilesbot.circleci_artifacts.figure_report]
-  url = ".tmp/py310-figure/figure_test_images/fig_comparison.html"
-  message = "Click details to see the figure test comparisons, for py310-figure."
+  url = ".tmp/py314-figure/figure_test_images/fig_comparison.html"
+  message = "Click details to see the figure test comparisons, for py314-figure."
   report_on_fail = true
 
   [tool.gilesbot.circleci_artifacts.figure_report_devdeps]
-  url = ".tmp/py310-figure-devdeps/figure_test_images/fig_comparison.html"
-  message = "Click details to see the figure test comparisons for py310-figure-devdeps."
+  url = ".tmp/py314-figure-devdeps/figure_test_images/fig_comparison.html"
+  message = "Click details to see the figure test comparisons for py314-figure-devdeps."
   report_on_fail = true
 
   [tool.gilesbot.towncrier_changelog]
diff --git a/pytest.ini b/pytest.ini
index a1c2f7bff..e29605871 100644
--- a/pytest.ini
+++ b/pytest.ini
@@ -60,3 +60,5 @@ filterwarnings =
     ignore:FigureCanvasAgg is non-interactive, and thus cannot be shown:UserWarning
     # wcsaxes/formatter_locator.py hates angles
     ignore:.*invalid value encountered in do_format.*:RuntimeWarning
+    # General issues with older pyparsing
+    ignore::pyparsing.warnings.PyparsingDeprecationWarning
diff --git a/tox.ini b/tox.ini
index e41473dc2..f3c3ab665 100644
--- a/tox.ini
+++ b/tox.ini
@@ -3,10 +3,10 @@ min_version = 4.0
 requires =
     tox-pypi-filter>=0.14
 envlist =
-    py{311,312,313,314}
+    py{312,313,314}
     py313-minimal
     py314-devdeps
-    py311-oldestdeps
+    py312-oldestdeps
     codestyle
     build_docs
     asdf_schemas
@@ -69,7 +69,7 @@ extras =
 commands_pre =
     oldestdeps: minimum_dependencies ndcube --extras plotting reproject asdf tests-optional --filename requirements-min.txt
     # Pin down pyparsing because of incompatibility with old mpl
-    oldestdeps: pip install -r requirements-min.txt pyparsing<3.3
+    oldestdeps: pip install -r requirements-min.txt
     oldestdeps: python -c "import astropy.time; astropy.time.update_leap_seconds()"
     pip freeze --all --no-input
 commands =