diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 51da7df5a..bdac5ec0b 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -18,7 +18,7 @@ jobs:
   build:
     strategy:
       matrix:
-        python-version: ['3.13']
+        python-version: ['3.14']
         platform: [ubuntu-latest, windows-latest]
         hook-stage: [pre-commit, pre-push, manual]
 
diff --git a/.github/workflows/publish-site.yml b/.github/workflows/publish-site.yml
index 4ca927ccb..8172787fb 100644
--- a/.github/workflows/publish-site.yml
+++ b/.github/workflows/publish-site.yml
@@ -22,6 +22,6 @@ jobs:
         with:
           documentation_path: docs/source
           pyproject_extras: dev
-          python_version: '3.13'
+          python_version: '3.14'
           sphinx_build_options: -W
           publish: ${{ github.ref_name == 'main' }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 1b61c7ff8..3b7938570 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -26,7 +26,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.13']
+        python-version: ['3.14']
         ci_pattern:
           - tests/mock_vws/test_query.py::TestContentType
           - tests/mock_vws/test_query.py::TestSuccess
@@ -191,7 +191,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.13']
+        python-version: ['3.14']
         platform: [ubuntu-latest]
 
     steps:
@@ -237,7 +237,7 @@ jobs:
     runs-on: windows-latest
     strategy:
       matrix:
-        python-version: ['3.13']
+        python-version: ['3.14']
 
     steps:
       - uses: actions/checkout@v6
@@ -291,6 +291,7 @@ jobs:
         with:
           enable-cache: true
           cache-dependency-glob: '**/pyproject.toml'
+          python-version: '3.14'
 
       - uses: actions/download-artifact@v8
         with:
diff --git a/README.rst b/README.rst
index 81e350071..f49e6924f 100644
--- a/README.rst
+++ b/README.rst
@@ -76,4 +76,4 @@ This includes details on how to use the mock, options, and details of the differ
    :target: https://github.com/VWS-Python/vws-python-mock/actions
 .. |PyPI| image:: https://badge.fury.io/py/VWS-Python-Mock.svg
     :target: https://badge.fury.io/py/VWS-Python-Mock
-.. |minimum-python-version| replace:: 3.13
+.. |minimum-python-version| replace:: 3.14
diff --git a/pyproject.toml b/pyproject.toml
index 4f00572d7..d496ab87d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,7 @@ license = "MIT"
 authors = [
     { name = "Adam Dangoor", email = "adamdangoor@gmail.com" },
 ]
-requires-python = ">=3.13"
+requires-python = ">=3.14"
 classifiers = [
     "Development Status :: 5 - Production/Stable",
     "Environment :: Web Environment",
@@ -28,7 +28,7 @@ classifiers = [
     "Operating System :: Microsoft :: Windows",
     "Operating System :: POSIX",
     "Programming Language :: Python :: 3 :: Only",
-    "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
 ]
 dynamic = [
     "version",
@@ -76,7 +76,7 @@ optional-dependencies.dev = [
     "pyright==1.1.409",
     "pyroma==5.0.1",
     "pytest==9.0.3",
-    "pytest-beartype-tests==2026.4.20",
+    "pytest-beartype-tests==2026.4.26",
     "pytest-retry==1.7.0",
     "pytest-xdist==3.8.0",
     "pyyaml==6.0.3",
@@ -166,6 +166,12 @@ lint.ignore = [
     # Ignore 'too-many-*' errors as they seem to get in the way more than
     # helping.
     "PLR0913",
+    # Beartype requires imports to be available at runtime, not just for type
+    # checking. See https://github.com/beartype/beartype/discussions/594
+    # for when beartype will support `if TYPE_CHECKING` imports.
+    "TC001",
+    "TC002",
+    "TC003",
 ]
 lint.per-file-ignores."ci/test_custom_linters.py" = [
     # Allow asserts in tests.
@@ -330,7 +336,7 @@ per_rule_ignores.DEP002 = [
 [tool.pyproject-fmt]
 indent = 4
 keep_full_version = true
-max_supported_python = "3.13"
+max_supported_python = "3.14"
 
 [tool.mypy]
 strict = true
diff --git a/spelling_private_dict.txt b/spelling_private_dict.txt
index 51024a882..d4ddc4a7e 100644
--- a/spelling_private_dict.txt
+++ b/spelling_private_dict.txt
@@ -104,6 +104,8 @@ respx
 rfc
 rgb
 str
+stringify
+subprocess
 timestamp
 todo
 travis
diff --git a/src/mock_vws/_flask_server/Dockerfile b/src/mock_vws/_flask_server/Dockerfile
index bbae92ccc..d81b96c5c 100644
--- a/src/mock_vws/_flask_server/Dockerfile
+++ b/src/mock_vws/_flask_server/Dockerfile
@@ -1,4 +1,4 @@
-FROM ghcr.io/astral-sh/uv:0.10.4-python3.13-trixie-slim AS base
+FROM ghcr.io/astral-sh/uv:0.11.7-python3.14-trixie-slim AS base
 # We set this pretend version as we do not have Git in our path, and we do
 # not care enough about having the version correct inside the Docker container
 # to install it.
diff --git a/src/mock_vws/_flask_server/healthcheck.py b/src/mock_vws/_flask_server/healthcheck.py
index dbc5dee4b..62cfbb971 100644
--- a/src/mock_vws/_flask_server/healthcheck.py
+++ b/src/mock_vws/_flask_server/healthcheck.py
@@ -15,7 +15,7 @@ def flask_app_healthy(port: int) -> bool:
     try:
         conn.request(method="GET", url="/some-random-endpoint")
         response = conn.getresponse()
-    except (TimeoutError, http.client.HTTPException, socket.gaierror):
+    except TimeoutError, http.client.HTTPException, socket.gaierror:
         return False
     finally:
         conn.close()
diff --git a/src/mock_vws/target_raters.py b/src/mock_vws/target_raters.py
index c844db550..bc28ce529 100644
--- a/src/mock_vws/target_raters.py
+++ b/src/mock_vws/target_raters.py
@@ -42,7 +42,7 @@ def _get_brisque_target_tracking_rating(*, image_content: bytes) -> int:
     image_tensor = image_tensor.permute(2, 0, 1).unsqueeze(dim=0)
     try:
         brisque_score = brisque(x=image_tensor, data_range=255)
-    except (AssertionError, IndexError):
+    except AssertionError, IndexError:
         return 0
     return math.ceil(int(brisque_score.item()) / 20)