diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 9b61aab..8137b02 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -42,13 +42,13 @@ jobs:
         shell: bash -el {0}
     steps:
       - name: Check out Git repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Get week number
         run: echo "WEEK=$(date +'%V')" >> $GITHUB_ENV
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: mamba-org/setup-micromamba@v2
+        uses: mamba-org/setup-micromamba@v3
         with:
           create-args: python=${{ matrix.python-version }}
           environment-file: environment-dev.yml
@@ -64,12 +64,12 @@ jobs:
         run: sphinx-build docs/source/ public -b dirhtml
 
       - name: Setup Pages
-        uses: actions/configure-pages@v5
+        uses: actions/configure-pages@v6
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v4
+        uses: actions/upload-pages-artifact@v5
         with:
           # Upload generated html
           path: "public/"
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@v5
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index bc972dd..150fae9 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -22,7 +22,7 @@ jobs:
       url: https://pypi.org/project/fixbikenet/
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - name: Build package
         run: |
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 6bdb67a..d0b99e7 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -21,7 +21,7 @@ jobs:
   caching:
     strategy:
       matrix:
-        python-version: ["3.12", "3.14"]
+        python-version: ["3.12", "3.15"]
         os: [ ubuntu-latest ]
       fail-fast: false
     env:
@@ -31,10 +31,10 @@ jobs:
       run:
         shell: bash -elo pipefail {0}
 
-    name: Cache for ${{ matrix.python-version }} on ${{ matrix.os }}
+    name: cache (${{ matrix.python-version }} on ${{ matrix.os }})
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Get week number
         run: echo "WEEK=$(date +'%V')" >> $GITHUB_ENV
@@ -51,11 +51,11 @@ jobs:
     needs: caching
     strategy:
       matrix:
-        python-version: ["3.12", "3.14"]
+        python-version: ["3.12", "3.15"]
         os: [ ubuntu-latest ]
         submodule:
-          - { name: "Main", pytest_args: "tests/test_main.py" }
-          - { name: "Functions", pytest_args: "tests/test_functions.py" }
+          - { name: "fixbikenet", pytest_args: "tests/test_fixbikenet.py" }
+          - { name: "functions", pytest_args: "tests/test_functions.py" }
       fail-fast: false
 
     name: ${{ matrix.submodule.name }} (${{ matrix.python-version }} on ${{ matrix.os }})
@@ -66,7 +66,7 @@ jobs:
         shell: bash -el {0}
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Get week number
         run: echo "WEEK=$(date +'%V')" >> $GITHUB_ENV
@@ -87,7 +87,7 @@ jobs:
           pytest ${{ matrix.submodule.pytest_args }} --cov --cov-branch --cov-report=xml
 
       - name: Upload results to Codecov
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v7
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           slug: BikeNetKit/FixBikeNet
\ No newline at end of file
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 5333bdd..deecab9 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -16,14 +16,19 @@ repos:
       - id: mixed-line-ending
       - id: check-illegal-windows-names
 
-  - repo: https://github.com/pre-commit/mirrors-prettier
-    rev: "v3.1.0"
+  - repo: local # https://github.com/prettier/prettier/discussions/16227#discussioncomment-18456780
     hooks:
       - id: prettier
+        name: prettier
+        entry: prettier
+        args: [--write, --ignore-unknown]
+        language: node
         types_or: [markdown, yaml]
+        additional_dependencies:
+          - prettier@3.9.10
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: v0.16.7
+    rev: v0.17.0
     hooks:
       # Run the linter.
       - id: ruff-check
diff --git a/pyproject.toml b/pyproject.toml
index 61959b9..b7f12cd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,12 +6,12 @@ build-backend = "setuptools.build_meta"
 name = "fixbikenet"
 version = "0.8.2"
 authors = [
-  {name = "Manuel Knepper"},
-  {name = "Anastassia Vybornova"},
-  {name = "Michael Szell", email = "michael@szell.net"},
+    { name = "Michael Szell", email = "michael@szell.net" },
+    { name = "Manuel Knepper" },
+    { name = "Anastassia Vybornova" },
 ]
 maintainers = [
-  {name = "Michael Szell", email = "michael@szell.net"},
+    { name = "Michael Szell", email = "michael@szell.net" },
 ]
 license = "AGPL-3.0-or-later"
 readme = "README.md"
@@ -28,6 +28,7 @@ classifiers = [
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
     "Programming Language :: Python :: 3.14",
+    "Programming Language :: Python :: 3.15",
     "Natural Language :: English",
     "Topic :: Scientific/Engineering :: GIS",
 ]
diff --git a/tests/test_main.py b/tests/test_fixbikenet.py
similarity index 100%
rename from tests/test_main.py
rename to tests/test_fixbikenet.py