diff --git a/.circleci/config.yml b/.circleci/config.yml
deleted file mode 100644
index b89ab4e..0000000
--- a/.circleci/config.yml
+++ /dev/null
@@ -1,77 +0,0 @@
-# Javascript Node CircleCI 2.0 configuration file
-#
-# Check https://circleci.com/docs/2.0/language-javascript/ for more details
-#
-
-version: 2
-
-defaults: &defaults
-  working_directory: ~/repo
-  docker:
-    - image: circleci/node:10.15.0
-
-jobs:
-  test:
-    <<: *defaults
-    steps:
-      - checkout
-
-      - restore_cache:
-          keys:
-            - v1-dependencies-
-            # fallback to using the latest cache if no exact match is found
-            - v1-dependencies-
-
-      - run: npm install --no-package-lock
-
-      - run:
-          name: Run tests
-          command: npm test
-
-      - run:
-          name: Run build
-          command: npm run build
-
-      - save_cache:
-          paths:
-            - node_modules
-          key: v1-dependencies-
-
-      - persist_to_workspace:
-          root: ~/repo
-          paths:
-            - dist
-            - package*
-            - node_modules
-            - LICENSE.txt
-            - README.md
-
-  deploy:
-    <<: *defaults
-    steps:
-      - attach_workspace:
-          at: ~/repo
-      - run:
-          name: Authenticate with registry
-          command: echo "//registry.npmjs.org/:_authToken=$npm_TOKEN" > ~/repo/.npmrc
-      - run:
-          name: Publish package
-          command: npm publish
-
-workflows:
-  version: 2
-  test-deploy:
-    jobs:
-      - test:
-          filters:
-            tags:
-              only: /^v.*/
-
-      - deploy:
-          requires:
-            - test
-          filters:
-            tags:
-              only: /^v.*/
-            branches:
-              ignore: /.*/
diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
new file mode 100644
index 0000000..94acfdb
--- /dev/null
+++ b/.github/workflows/main.yaml
@@ -0,0 +1,39 @@
+name: Build and Test
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [24.x]
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: Cache Node.js modules
+        uses: actions/cache@v3
+        with:
+          # npm cache files are stored in `~/.npm` on Linux/macOS
+          path: ~/.npm
+          key: ${{ runner.OS }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.OS }}-node-
+            ${{ runner.OS }}-
+      - run: npm install
+      - run: npm run build --if-present
+      - run: npm run lint
+      - run: npm test
+        env:
+          CI: true
+      # - name: Publish to npm
+      #   uses: pascalgn/npm-publish-action@1.2.0
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
new file mode 100644
index 0000000..7d7abd8
--- /dev/null
+++ b/.github/workflows/release.yaml
@@ -0,0 +1,63 @@
+name: Release
+
+on:
+  #push:
+  #  branches:
+  #    - main
+
+  # Only run if the general build for the main branch has completed
+  workflow_run:
+    workflows: ["Build and Test"]
+    branches: [main]
+    types:
+      - completed
+
+jobs:
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    outputs:
+      version: ${{ steps.version.outputs.test }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+          persist-credentials: false
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 24
+      - name: Install dependencies
+        run: npm ci
+      - name: Install semantic-release extra plugins
+        run: npm install --save-dev @semantic-release/changelog @semantic-release/git
+      #   - name: Lint
+      #     run: npm run lint-fix
+      #   - name: Test
+      #     run: npm run test:unit --if-present
+      - name: Build
+        run: npm run build
+      - name: Release
+        id: release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_AUTH_TOKEN }}
+        run: |
+          npx semantic-release
+          echo "version=$(npx semantic-release --version)" >> $GITHUB_OUTPUT
+      - name: GitHub Release update
+        uses: softprops/action-gh-release@v1
+        #if: startsWith(github.ref, 'refs/tags/')
+        with:
+          # body_path: ${{ github.workspace }}-CHANGELOG.txt
+          # note you'll typically need to create a personal access token
+          # with permissions to create releases in the other repoj
+          #token: ${{ secrets.CUSTOM_GITHUB_TOKEN }}
+          tag_name: ${{ steps.release.outputs.version }}
+          files: |
+            LICENSE.md
+            README.md
+            lib
+            package.json