diff --git a/.github/workflows/npm-publish.yml b/.github/workflows/npm-publish.yml
index ef59e917..83db4185 100644
--- a/.github/workflows/npm-publish.yml
+++ b/.github/workflows/npm-publish.yml
@@ -16,8 +16,8 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
           node-version: 20
       - run: npm ci
@@ -27,8 +27,8 @@ jobs:
     needs: build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
           node-version: 20
           registry-url: https://registry.npmjs.org/
diff --git a/.github/workflows/publish-report.yml b/.github/workflows/publish-report.yml
index 2d7a0950..e3a992b8 100644
--- a/.github/workflows/publish-report.yml
+++ b/.github/workflows/publish-report.yml
@@ -23,11 +23,11 @@ jobs:
         # (next comment).
         #
 
-        node-version: [20.x, 22.x]
+        node-version: [22.x, 24.x]
 
     steps:
     - name: Download workflow artifact
-      uses: actions/download-artifact@v4
+      uses: actions/download-artifact@v6
       with:
         name: test-results-${{ matrix.node-version }}
         run-id: ${{ github.event.workflow_run.id }}
@@ -51,7 +51,7 @@ jobs:
       # Make sure, to update this when changing the matrix above.
       #
 
-      if: ${{ matrix.node-version == '22.x' }}
+      if: ${{ matrix.node-version == '24.x' }}
       uses: Nef10/lcov-reporter-action@v0.4.0
       with:
         pr-number: ${{ env.PR_NUMBER }}
diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index a479fd28..7aae08f0 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -15,14 +15,14 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [20.x, 22.x]
+        node-version: [22.x, 24.x]
 
     steps:
       - run: sudo apt-get install hunspell
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.node-version }}
       - run: npm ci
@@ -37,7 +37,7 @@ jobs:
           PR_NUMBER: ${{ github.event.number }}
         run: |
           echo $PR_NUMBER > ./pr_number
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v6
         if: success() || failure()
         with:
           name: test-results-${{ matrix.node-version }}