diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index f2a18f0c..e62de9b4 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -11,12 +11,12 @@ on:
   workflow_dispatch:
 jobs:
   build:
-    name: Build, lint, and test on Node ${{ matrix.node }} and ${{ matrix.os }}
+    name: Build, lint, and test on Node 18.12.1 and ${{ matrix.os }}
 
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ macOS-latest]
+        os: [ macOS-latest, ubuntu-latest]
 
     steps:
       - name: Checkout repo
@@ -38,4 +38,4 @@ jobs:
       - name: Upload coverage reports to Codecov
         uses: codecov/codecov-action@v3
         env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
\ No newline at end of file
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/update-documentation.yml b/.github/workflows/update-documentation.yml
new file mode 100644
index 00000000..2edf1941
--- /dev/null
+++ b/.github/workflows/update-documentation.yml
@@ -0,0 +1,39 @@
+name: CI
+on:
+  push:
+    branches:
+      - 'main'
+  workflow_dispatch:
+jobs:
+  update:
+    name: Updater documentation
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v2
+
+      - uses: actions/setup-node@v2
+        with:
+          node-version: '18.12.1'
+          cache: 'npm'
+
+      - name: build
+        run: |
+          npm cache clean --force
+          npm set registry https://registry.npmjs.org/
+          npm i
+          npx typedoc src/index.ts
+
+      - name: Commit files
+        run: |
+            git config --local user.email "github-actions[bot]@users.noreply.github.com"
+            git config --local user.name "github-actions[bot]"
+            git add .
+            git commit -a -m "Update documentation"
+      - name: Push changes
+        uses: ad-m/github-push-action@master
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          branch: ${{ github.ref }}
\ No newline at end of file