diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b60d816..80f4481 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -37,12 +37,18 @@ jobs:
         - Node.js 19.x
         - Node.js 20.x
         - Node.js 21.x
+        - Node.js 22.x
+        - Node.js 23.x
+        - Node.js 24.x
+        - Node.js 25.x
 
         include:
-        - name: Node.js 0.6
-          node-version: "0.6"
-          npm-i: mocha@1.21.5
-          npm-rm: nyc
+        # Node.js 0.6 is currently disabled: it's a very old runtime and the toolchain/OS
+        # setup required to run the pipeline needs to be reviewed and maintained separately.
+        # - name: Node.js 0.6
+        #   node-version: "0.6"
+        #   npm-i: mocha@1.21.5
+        #   npm-rm: nyc
 
         - name: Node.js 0.8
           node-version: "0.8"
@@ -131,21 +137,38 @@ jobs:
         - name: Node.js 21.x
           node-version: "21.7"
 
+        - name: Node.js 22.x
+          node-version: "22"
+
+        - name: Node.js 23.x
+          node-version: "23"
+
+        - name: Node.js 24.x
+          node-version: "24"
+
+        - name: Node.js 25.x
+          node-version: "25"
+
     steps:
     - uses: actions/checkout@v3
 
     - name: Install Node.js ${{ matrix.node-version }}
       shell: bash -eo pipefail -l {0}
       run: |
-        if [[ "${{ matrix.node-version }}" == 0.6* ]]; then
-          sudo sh -c 'echo "deb http://us.archive.ubuntu.com/ubuntu/ bionic universe" >> /etc/apt/sources.list'
-          sudo sh -c 'echo "deb http://security.ubuntu.com/ubuntu bionic-security main" >> /etc/apt/sources.list'
-          sudo apt-get update
-          sudo apt-get install g++-4.8 gcc-4.8 libssl1.0-dev python2 python-is-python2
-          export CC=/usr/bin/gcc-4.8
-          export CXX=/usr/bin/g++-4.8
-          export CXXCOM='$CXX -o $TARGET -c $CXXFLAGS $CCFLAGS -Wno-unused-local-typedefs -Wno-maybe-uninitialized -Wno-narrowing -Wno-strict-overflow $_CCCOMCOM $SOURCES'
-        fi
+        # NOTE: Node.js 0.6 is currently disabled. Keeping the setup here commented out as a
+        # reference; running 0.6 requires an old toolchain/OS packages and should be revisited
+        # before re-enabling it in the matrix.
+        # if [[ "${{ matrix.node-version }}" == 0.6* ]]; then
+        #   sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 3B4FE6ACC0B21F32
+        #   sudo sh -c 'echo "deb http://us.archive.ubuntu.com/ubuntu/ bionic universe" >> /etc/apt/sources.list'
+        #   sudo sh -c 'echo "deb http://security.ubuntu.com/ubuntu bionic-security main" >> /etc/apt/sources.list'
+        #   sudo apt-get update
+        #   sudo apt-get install -y g++-4.8 gcc-4.8 libssl1.0-dev python2.7
+        #   sudo ln -sf /usr/bin/python2.7 /usr/bin/python
+        #   export CC=/usr/bin/gcc-4.8
+        #   export CXX=/usr/bin/g++-4.8
+        #   export CXXCOM='$CXX -o $TARGET -c $CXXFLAGS $CCFLAGS -Wno-unused-local-typedefs -Wno-maybe-uninitialized -Wno-narrowing -Wno-strict-overflow $_CCCOMCOM $SOURCES'
+        # fi
         nvm install --default ${{ matrix.node-version }}
         if [[ "${{ matrix.node-version }}" == 0.* && "$(cut -d. -f2 <<< "${{ matrix.node-version }}")" -lt 10 ]]; then
           nvm install --alias=npm 0.10
@@ -213,47 +236,39 @@ jobs:
       if: steps.list_env.outputs.eslint != ''
       run: npm run lint
 
-    - name: Collect code coverage
-      if: steps.list_env.outputs.nyc != ''
-      run: |
-        if [[ -d ./coverage ]]; then
-          mv ./coverage "./${{ matrix.name }}"
-          mkdir ./coverage
-          mv "./${{ matrix.name }}" "./coverage/${{ matrix.name }}"
-        fi
-
     - name: Upload code coverage
       uses: actions/upload-artifact@v4
-      if: steps.list_env.outputs.nyc != ''
+      if: steps.list_env.outputs.nyc != '' && hashFiles('coverage/lcov.info') != ''
       with:
-        name: coverage
-        path: ./coverage
+        name: coverage-node-${{ matrix.node-version }}
+        path: ./coverage/lcov.info
         retention-days: 1
 
   coverage:
-    permissions:
-      checks: write  # for coverallsapp/github-action to create new checks
-      contents: read  # for actions/checkout to fetch code
     needs: test
     runs-on: ubuntu-latest
+    permissions:
+      contents: read  # for actions/checkout to fetch code
+      checks: write   # for coverallsapp/github-action to create new checks
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Install lcov
       shell: bash
       run: sudo apt-get -y install lcov
 
     - name: Collect coverage reports
-      uses: actions/download-artifact@v4
+      uses: actions/download-artifact@v6
       with:
-        name: coverage
         path: ./coverage
+        pattern: coverage-node-*
 
     - name: Merge coverage reports
       shell: bash
-      run: find ./coverage -name lcov.info -exec printf '-a %q\n' {} \; | xargs lcov -o ./coverage/lcov.info
+      run: find ./coverage -type f -name lcov.info -exec printf '-a %q\n' {} \; | xargs lcov -o ./lcov.info
 
     - name: Upload coverage report
       uses: coverallsapp/github-action@master
       with:
         github-token: ${{ secrets.GITHUB_TOKEN }}
+        path-to-lcov: ./lcov.info