diff --git a/.github/workflows/changelog_entry.yaml b/.github/workflows/changelog_entry.yaml
index c74ac3d..4cf6327 100644
--- a/.github/workflows/changelog_entry.yaml
+++ b/.github/workflows/changelog_entry.yaml
@@ -9,7 +9,7 @@ jobs:
     name: Check changelog fragment
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Check for changelog fragment
         run: |
           FRAGMENTS=$(find changelog.d -type f ! -name '.gitkeep' | wc -l)
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index be22f89..4fcfddf 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -13,11 +13,11 @@ jobs:
 
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v8.1.0
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install Python dependencies
@@ -26,20 +26,20 @@ jobs:
       - name: Run tests with coverage
         run: make test
       - name: Save calibration log
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: calibration_log.csv
           path: calibration_log.csv
       - name: Upload calibration log
         if: always()   # even if tests fail
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: calibration-log-${{ github.sha }}
           path: microcalibration-dashboard/public/calibration_log.csv
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v6
         with:
-          file: ./coverage.xml
+          files: ./coverage.xml
           fail_ci_if_error: false
           verbose: true
       - name: Test documentation builds
@@ -54,7 +54,7 @@ jobs:
             fi
           done
       - name: Deploy documentation
-        uses: JamesIves/github-pages-deploy-action@releases/v3
+        uses: JamesIves/github-pages-deploy-action@v4
         with:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           BRANCH: gh-pages  # The branch the action should deploy to.
diff --git a/.github/workflows/pr.yaml b/.github/workflows/pr.yaml
index f5180f4..52fb2be 100644
--- a/.github/workflows/pr.yaml
+++ b/.github/workflows/pr.yaml
@@ -7,13 +7,13 @@ jobs:
   Lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6
       - name: Set up Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v6
         with:
           python-version: "3.13"
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v8.1.0
       - name: Install relevant dependencies
         run: |
           uv pip install black isort linecheck --system
@@ -29,11 +29,11 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v8.1.0
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install Python dependencies
@@ -43,14 +43,14 @@ jobs:
         run: make test
       - name: Upload calibration log
         if: always() # even if tests fail, to inspect the file
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: calibration-log-${{ github.sha }}
           path: microcalibration-dashboard/public/calibration_log.csv
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v6
         with:
-          file: ./coverage.xml
+          files: ./coverage.xml
           fail_ci_if_error: false
           verbose: true
 
@@ -58,11 +58,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v8.1.0
       - name: Set up Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v6
         with:
           python-version: "3.13"
       - name: Install dependencies
diff --git a/.github/workflows/versioning.yaml b/.github/workflows/versioning.yaml
index d128e17..0bb0c7e 100644
--- a/.github/workflows/versioning.yaml
+++ b/.github/workflows/versioning.yaml
@@ -18,17 +18,17 @@ jobs:
         steps:
             - name: Generate GitHub App token
               id: app-token
-              uses: actions/create-github-app-token@v1
+              uses: actions/create-github-app-token@v3
               with:
                 app-id: ${{ secrets.APP_ID }}
                 private-key: ${{ secrets.APP_PRIVATE_KEY }}
             - name: Checkout repo
-              uses: actions/checkout@v4
+              uses: actions/checkout@v6
               with:
                 token: ${{ steps.app-token.outputs.token }}
                 fetch-depth: 0
             - name: Setup Python
-              uses: actions/setup-python@v5
+              uses: actions/setup-python@v6
               with:
                 python-version: 3.13
             - name: Build changelog
@@ -37,7 +37,7 @@ jobs:
                 python .github/bump_version.py
                 towncrier build --yes --version $(python -c "import re; print(re.search(r'version = \"(.+?)\"', open('pyproject.toml').read()).group(1))")
             - name: Update changelog
-              uses: EndBug/add-and-commit@v9
+              uses: EndBug/add-and-commit@v10
               with:
                 add: "."
                 message: Update package version
@@ -49,11 +49,11 @@ jobs:
       runs-on: ubuntu-latest
       steps:
         - name: Checkout code
-          uses: actions/checkout@v4
+          uses: actions/checkout@v6
           with:
             fetch-depth: 0 # Fetch all history for all tags and branches
         - name: Set up Python
-          uses: actions/setup-python@v5
+          uses: actions/setup-python@v6
           with:
             python-version: 3.13
         - name: Install package
diff --git a/changelog.d/update-actions-node24.changed.md b/changelog.d/update-actions-node24.changed.md
new file mode 100644
index 0000000..b0038fe
--- /dev/null
+++ b/changelog.d/update-actions-node24.changed.md
@@ -0,0 +1 @@
+Updated GitHub Actions workflows for Node 24-compatible action runtimes.