diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 5350997..64284b9 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -5,7 +5,3 @@ updates:
     directory: "/"
     schedule:
       interval: "monthly"
-  - package-ecosystem: "uv"
-    directory: "/"
-    schedule:
-      interval: "monthly"
diff --git a/.github/workflows/pre-commit.yaml b/.github/workflows/pre-commit.yaml
index ab6eceb..cb42246 100644
--- a/.github/workflows/pre-commit.yaml
+++ b/.github/workflows/pre-commit.yaml
@@ -10,5 +10,5 @@ jobs:
   pre-commit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
-      - uses: j178/prek-action@v2
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: j178/prek-action@cbc2f23eb5539cf20d82d1aabd0d0ecbcc56f4e3 # v2.0.2
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index d1e3f30..61031ab 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -3,7 +3,7 @@ name: Upload Python Package
 
 "on":
   release:
-    types: [created]
+    types: [ created ]
 
 jobs:
   publish:
@@ -13,13 +13,13 @@ jobs:
       # IMPORTANT: this permission is mandatory for trusted publishing
       id-token: write
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Set up Python
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
           python-version-file: "pyproject.toml"
       - name: Install uv
-        uses: astral-sh/setup-uv@v7
+        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
         with:
           activate-environment: "true"
       - name: Install dependencies
@@ -28,4 +28,4 @@ jobs:
       - name: Build
         run: python -m build
       - name: Publish package distributions to PyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
+        uses: pypa/gh-action-pypi-publish@cef221092ed1bacb1cc03d23a2d87d1d172e277b # v1.14.0
diff --git a/.github/workflows/test-release.yaml b/.github/workflows/test-release.yaml
index 8606a89..094cb64 100644
--- a/.github/workflows/test-release.yaml
+++ b/.github/workflows/test-release.yaml
@@ -3,7 +3,7 @@ name: Test Upload Python Package to Test PyPI
 
 "on":
   push:
-    branches: [main]
+    branches: [ main ]
 
 jobs:
   publish:
@@ -13,17 +13,17 @@ jobs:
       # IMPORTANT: this permission is mandatory for trusted publishing
       id-token: write
     env:
-      SETUPTOOLS_SCM_OVERRIDES_FOR_CO2MINI: '{local_scheme = "no-local-version"}'
+      SETUPTOOLS_SCM_OVERRIDES_FOR_CO2MINI: "{local_scheme = \"no-local-version\"}"
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 0
       - name: Set up Python
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
           python-version-file: "pyproject.toml"
       - name: Install uv
-        uses: astral-sh/setup-uv@v7
+        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
         with:
           activate-environment: "true"
       - name: Install dependencies
@@ -32,7 +32,7 @@ jobs:
       - name: Build
         run: python -m build
       - name: Publish package distributions to PyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
+        uses: pypa/gh-action-pypi-publish@cef221092ed1bacb1cc03d23a2d87d1d172e277b # v1.14.0
         with:
           repository-url: https://test.pypi.org/legacy/
           verbose: true
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index c9508da..4ff1d61 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -10,7 +10,7 @@ repos:
       - id: trailing-whitespace
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: v0.14.10
+    rev: v0.15.12
     hooks:
       # Run the linter.
       - id: ruff-check