diff --git a/.circleci/config.yml b/.circleci/config.yml
deleted file mode 100644
index e5c539f..0000000
--- a/.circleci/config.yml
+++ /dev/null
@@ -1,90 +0,0 @@
-version: 2.1
-
-orbs:
-  php: circleci/php@1
-
-executors:
-  default:
-    docker:
-      - image: 'cibuilds/github:latest'
-
-jobs:
-  lint-wp-org:
-    parameters:
-      zip:
-        type: string
-        description: path to plugin zip file
-    executor:
-      name: php/default
-      tag: '7.2'
-    steps:
-      - run: unzip << parameters.zip >> -d /tmp/plugin-source-code
-      - run: find /tmp/plugin-source-code -name "*.php" -print0 | xargs -n 1 -0 php -l
-  publish-to-github-releases:
-    parameters:
-      github_token:
-        type: string
-        description: GitHub personal access token. For a private repository you need `repo` scope and for a public repository you need `public_repo` scope
-        default: ${GITHUB_TOKEN}
-      artifact_dir:
-        type: string
-        description: directory path of the artifacts to be uploaded
-        default: .
-      executor:
-        type: executor
-        default: default
-    executor: << parameters.executor >>
-    steps:
-      - run: ghr -t << parameters.github_token >> -u ${CIRCLE_PROJECT_USERNAME} -r ${CIRCLE_PROJECT_REPONAME} -c ${CIRCLE_SHA1} -soft ${CIRCLE_TAG} << parameters.artifact_dir >>
-
-workflows:
-  test:
-    jobs:
-      - php/test:
-          name: style-check
-          test-command: style:check
-
-  # TODO: Extract orbs
-  # TODO: Commit wo.org svn
-  build_release:
-    jobs:
-      - php/test:
-          name: build
-          # Build with lowest support PHP version
-          # wp.org svn pre-commit hook rejects PHP 7.3+ syntax
-          version: '7.2'
-          test-command: release:build
-          post-steps:
-            - store_artifacts:
-                path: release
-            - persist_to_workspace:
-                root: ~/project
-                paths:
-                  - release/*.zip
-          filters:
-            tags:
-              only: /.*/
-      - lint-wp-org:
-          name: lint-wp-org
-          requires:
-            - build
-          zip: release/gf-sagepay.zip
-          pre-steps:
-            - attach_workspace:
-                at: ~/project
-          filters:
-            tags:
-              only: /.*/
-      - publish-to-github-releases:
-          requires:
-            - build
-            - lint-wp-org
-          artifact_dir: release
-          pre-steps:
-            - attach_workspace:
-                at: ~/project
-          filters:
-            tags:
-              only: /.*/
-            branches:
-              ignore: /.*/
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..864f1be
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,52 @@
+# yamllint disable-line rule:document-start
+name: release
+
+# yamllint disable-line rule:truthy
+on:
+  push:
+    tags:
+      - "*.*.*"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Setup PHP 8.1
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: 8.1
+        env:
+          COMPOSER_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build release
+        run: composer run-script release:build
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: gf-sagepay
+          path: release/*.zip
+
+  lint-wp-org:
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          name: gf-sagepay
+      - run: unzip gf-sagepay.zip -d /tmp/plugin-source-code
+      - run: find /tmp/plugin-source-code -name "*.php" -print0 | xargs -n 1 -0 php -l
+
+  publish-to-github-releases:
+    runs-on: ubuntu-latest
+    needs: lint-wp-org
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/download-artifact@v4
+        with:
+          name: gf-sagepay
+      - name: Create release
+        run: gh release create "${GITHUB_REF/refs\/tags\//}" gf-sagepay.zip --generate-notes
+        env:
+          GH_TOKEN: ${{ github.token }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..52f4807
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,41 @@
+# yamllint disable-line rule:document-start
+name: test
+
+# yamllint disable-line rule:truthy
+on:
+  push:
+    branches:
+      - "*"
+
+jobs:
+  php:
+    name: php-${{ matrix.php }}
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        php: [8.1]
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Setup PHP ${{ matrix.php }}
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+        env:
+          COMPOSER_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Get composer cache directory
+        id: composer-cache
+        run: echo "dir=$(composer config cache-files-dir)" >> "${GITHUB_OUTPUT}"
+
+      - name: Cache dependencies
+        uses: actions/cache@v3
+        with:
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: ${{ runner.os }}-${{ matrix.php }}-composer-${{ hashFiles('**/composer.lock') }}
+          restore-keys: ${{ runner.os }}-${{ matrix.php }}-composer-
+
+      - name: Install Composer dependencies
+        run: composer install --no-progress --prefer-dist --optimize-autoloader
+
+      - run: composer run-script style:check