diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 56790b93b..58eccfa69 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -50,6 +50,7 @@ jobs:
           {os: macos-latest, dist: cp311-macosx_x86_64},
           {os: macos-latest, dist: cp312-macosx_x86_64},
           {os: macos-latest, dist: cp313-macosx_x86_64},
+          {os: macos-latest, dist: cp314-macosx_x86_64},
           # macosx arm64
           # {os: macos-latest, dist: cp38-macosx_arm64},
           {os: macos-latest, dist: cp39-macosx_arm64},
@@ -57,6 +58,7 @@ jobs:
           {os: macos-latest, dist: cp311-macosx_arm64},
           {os: macos-latest, dist: cp312-macosx_arm64},
           {os: macos-latest, dist: cp313-macosx_arm64},
+          {os: macos-latest, dist: cp314-macosx_arm64},
           # macosx universal2
           # {os: macos-latest, dist: cp38-macosx_universal2},
           # {os: macos-latest, dist: cp39-macosx_universal2},
@@ -73,18 +75,19 @@ jobs:
           {os: windows-latest, dist: cp311-win_amd64},
           {os: windows-latest, dist: cp312-win_amd64},
           {os: windows-latest, dist: cp313-win_amd64},
+          {os: windows-latest, dist: cp314-win_amd64},
           # windows win32
           # {os: windows-latest, dist: cp36-win32},
           # {os: windows-latest, dist: cp37-win32},
           # scipy install fails
-#          {os: windows-latest, dist: cp38-win32},
-#          {os: windows-latest, dist: cp39-win32},
-#          {os: windows-latest, dist: cp310-win32},
-#          {os: windows-latest, dist: cp311-win32},
+          # {os: windows-latest, dist: cp38-win32},
+          # {os: windows-latest, dist: cp39-win32},
+          # {os: windows-latest, dist: cp310-win32},
+          # {os: windows-latest, dist: cp311-win32},
           # For arm64, get error "cibuildwheel: No build identifiers selected"
-#          {os: windows-latest, dist: cp39-win_arm64},
-#          {os: windows-latest, dist: cp310-win_arm64},
-#          {os: windows-latest, dist: cp311-win_arm64},
+          # {os: windows-latest, dist: cp39-win_arm64},
+          # {os: windows-latest, dist: cp310-win_arm64},
+          # {os: windows-latest, dist: cp311-win_arm64},
 
           # ubuntu x86_64
           # {os: ubuntu-latest, dist: cp36-manylinux_x86_64},
@@ -95,27 +98,28 @@ jobs:
           {os: ubuntu-latest, dist: cp311-manylinux_x86_64},
           {os: ubuntu-latest, dist: cp312-manylinux_x86_64},
           {os: ubuntu-latest, dist: cp313-manylinux_x86_64},
+          {os: ubuntu-latest, dist: cp314-manylinux_x86_64},
           # ubuntu i686
           # {os: ubuntu-latest, dist: cp36-manylinux_i686},
           # {os: ubuntu-latest, dist: cp37-manylinux_i686},
           # scipy built distribution not available and build fails on manylinux_i686 for python 3.8 up
-#          {os: ubuntu-latest, dist: cp38-manylinux_i686},
-#          {os: ubuntu-latest, dist: cp39-manylinux_i686},
-#          {os: ubuntu-latest, dist: cp310-manylinux_i686},
-#          {os: ubuntu-latest, dist: cp311-manylinux_i686},
+          # {os: ubuntu-latest, dist: cp38-manylinux_i686},
+          # {os: ubuntu-latest, dist: cp39-manylinux_i686},
+          # {os: ubuntu-latest, dist: cp310-manylinux_i686},
+          # {os: ubuntu-latest, dist: cp311-manylinux_i686},
           # Don't include musllinux as it has g++-9 (need g++-10 for <bits>)
-#          {os: ubuntu-latest, dist: cp36-musllinux_x86_64},
-#          {os: ubuntu-latest, dist: cp37-musllinux_x86_64},
-#          {os: ubuntu-latest, dist: cp38-musllinux_x86_64},
-#          {os: ubuntu-latest, dist: cp39-musllinux_x86_64},
-#          {os: ubuntu-latest, dist: cp310-musllinux_x86_64},
-#          {os: ubuntu-latest, dist: cp311-musllinux_x86_64},
-#          {os: ubuntu-latest, dist: cp36-musllinux_i686},
-#          {os: ubuntu-latest, dist: cp37-musllinux_i686},
-#          {os: ubuntu-latest, dist: cp38-musllinux_i686},
-#          {os: ubuntu-latest, dist: cp39-musllinux_i686},
-#          {os: ubuntu-latest, dist: cp310-musllinux_i686},
-#          {os: ubuntu-latest, dist: cp311-musllinux_i686},
+          # {os: ubuntu-latest, dist: cp36-musllinux_x86_64},
+          # {os: ubuntu-latest, dist: cp37-musllinux_x86_64},
+          # {os: ubuntu-latest, dist: cp38-musllinux_x86_64},
+          # {os: ubuntu-latest, dist: cp39-musllinux_x86_64},
+          # {os: ubuntu-latest, dist: cp310-musllinux_x86_64},
+          # {os: ubuntu-latest, dist: cp311-musllinux_x86_64},
+          # {os: ubuntu-latest, dist: cp36-musllinux_i686},
+          # {os: ubuntu-latest, dist: cp37-musllinux_i686},
+          # {os: ubuntu-latest, dist: cp38-musllinux_i686},
+          # {os: ubuntu-latest, dist: cp39-musllinux_i686},
+          # {os: ubuntu-latest, dist: cp310-musllinux_i686},
+          # {os: ubuntu-latest, dist: cp311-musllinux_i686},
         ]
     steps:
     - uses: actions/checkout@v4
@@ -131,7 +135,7 @@ jobs:
         sudo apt update
         sudo apt install gcc-11 g++-11
 
-    - uses: pypa/cibuildwheel@v3.0.0
+    - uses: pypa/cibuildwheel@v3.3.1
 
     - name: Verify clean directory
       run: git diff --exit-code
@@ -207,7 +211,7 @@ jobs:
       fail-fast: false
       matrix:
         platform: [windows-latest, macos-latest, ubuntu-latest]
-        python-version: ["3.13"]
+        python-version: ["3.14"]
 
     runs-on: ${{ matrix.platform }}
 
diff --git a/docs/sphinx_docs/requirements.txt b/docs/sphinx_docs/requirements.txt
index f6b3e68a9..0adca2fb4 100644
--- a/docs/sphinx_docs/requirements.txt
+++ b/docs/sphinx_docs/requirements.txt
@@ -1,7 +1,9 @@
-sphinx>=8.1
+# nbsphinx-link is incompatible with sphinx>=9
+# See https://github.com/vidartf/nbsphinx-link/issues/25#issuecomment-3619913954
+sphinx>=8.1,<9 
 sphinx-rtd-theme>=3.0.2
 numpydoc>=1.8.0
 nbsphinx>=0.9.7
 ipython
 sphinx_mdinclude>=0.6.2
-nbsphinx-link>=1.3.1
\ No newline at end of file
+nbsphinx-link>=1.3.1
diff --git a/setup.py b/setup.py
index 77b79f019..da3f1cd03 100644
--- a/setup.py
+++ b/setup.py
@@ -153,7 +153,7 @@ def build_extension(self, ext):
     entry_points={
         'console_scripts': ['pymatching=pymatching._cli_argv:cli_argv'],
     },
-    python_requires=">=3.7",
+    python_requires=">=3.8",
     install_requires=['scipy', 'numpy', 'networkx', 'matplotlib'],
     # Needed on Windows to avoid the default `build` colliding with Bazel's `BUILD`.
     options={'build': {'build_base': 'python_build_stim'}},