diff --git a/.circleci/config.yml b/.circleci/config.yml
new file mode 100644
index 0000000..adbeed1
--- /dev/null
+++ b/.circleci/config.yml
@@ -0,0 +1,101 @@
+version: 2.1
+
+orbs:
+  sixrs-gke: sixriversystems/sixrs-gke@3
+
+jobs:
+  setup:
+    docker:
+      - image: cimg/node:14.17.6
+    steps:
+      - checkout
+      - run:
+          name: Install Dependencies
+          command: npm ci
+      - persist_to_workspace:
+          root: ./
+          paths:
+            - .
+  # build:
+  #   docker:
+  #     - image: cimg/node:14.17.6
+  #   steps:
+  #     - attach_workspace:
+  #         at: ./
+  #     - run:
+  #         name: Build
+  #         command: npm run only:build
+  #     - persist_to_workspace:
+  #         root: ./
+  #         paths:
+  #           - dist
+  # lint:
+  #   docker:
+  #     - image: cimg/node:14.17.6
+  #   steps:
+  #     - attach_workspace:
+  #         at: ./
+  #     - run:
+  #         name: check format
+  #         command: npm run format:check
+  #     - run:
+  #         name: Lint
+  #         command: npm run eslint:check -- --format junit --output-file ./reports/eslint/results.xml
+  #     - store_test_results:
+  #         path: ./reports
+  #     - store_artifacts:
+  #         path: ./reports
+  test:
+    docker:
+      - image: cimg/node:14.17.6
+    environment:
+      MOCHA_OPTS: --reporter mocha-junit-reporter --reporter-options mochaFile=./reports/junit/mocha/mocha.xml
+    steps:
+      - attach_workspace:
+          at: ./
+      - run:
+          name: Unit Tests
+          command: npm run test
+      # - run:
+      #     name: Coverage
+      #     command: npm run only:lCov
+      # - sixrs-gke/codecov
+      - store_test_results:
+          path: ./reports
+      - store_artifacts:
+          path: ./reports
+  publish:
+    docker:
+      - image: cimg/node:14.17.6
+    steps:
+      - attach_workspace:
+          at: ./
+      - sixrs-gke/run-release
+      - sixrs-gke/npm-public-publish
+workflows:
+  version: 2
+  build-test-deploy:
+    jobs:
+      - setup
+      # - build:
+      #     context: 6rs-public-npm
+      #     requires:
+      #       - setup
+      # - lint:
+      #     context: 6rs-public-npm
+      #     requires:
+      #       - setup
+      - test:
+          context: 6rs-public-npm
+          requires:
+            - setup
+      - publish:
+          context: 6rs-public-npm
+          requires:
+            - setup
+            # - build
+            # - lint
+            - test
+          filters:
+            branches:
+              only: main
diff --git a/.node-version b/.node-version
new file mode 100644
index 0000000..5595ae1
--- /dev/null
+++ b/.node-version
@@ -0,0 +1 @@
+14.17.6
diff --git a/circle.yml b/circle.yml
deleted file mode 100644
index 41d36ea..0000000
--- a/circle.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-machine:
-  node:
-    version: 7.5.0
-  services:
-    - docker
-  environment:
-    MOCHA_OPTS: --reporter mocha-junit-reporter --reporter-options mochaFile=$CIRCLE_TEST_REPORTS/mocha/junit.xml
-    ESLINT_OPTS: --quiet --format junit -o $CIRCLE_TEST_REPORTS/eslint.xml
-
-dependencies:
-  pre:
-    - 'echo "//registry.npmjs.org/:_authToken=${NPM_TOKEN}" > ~/.npmrc'
-    - npm i npm -g
-
-test:
-  pre:
-    - mkdir -p $CIRCLE_TEST_REPORTS/mocha
-  override:
-    - npm test
-
-deployment:
-  all:
-    branch: master
-    commands:
-      - ./scripts/release.sh
diff --git a/lib/rules/new-cap.js b/lib/rules/new-cap.js
index c6151f2..49b500d 100644
--- a/lib/rules/new-cap.js
+++ b/lib/rules/new-cap.js
@@ -15,6 +15,7 @@ const CAPS_ALLOWED = [
     "Error",
     "Function",
     "Number",
+    "BigInt",
     "Object",
     "RegExp",
     "String",