diff --git a/.github/workflows/CompatHelper.yml b/.github/workflows/CompatHelper.yml
new file mode 100644
index 0000000..ff25ebc
--- /dev/null
+++ b/.github/workflows/CompatHelper.yml
@@ -0,0 +1,18 @@
+name: CompatHelper
+on:
+  schedule:
+    - cron: 0 0 * * *
+  workflow_dispatch:
+jobs:
+  CompatHelper:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Install CompatHelper
+        run: using Pkg; Pkg.add("CompatHelper")
+        shell: julia --color=yes {0}
+      - name: Run CompatHelper
+        run: using CompatHelper; CompatHelper.main()
+        shell: julia --color=yes {0}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          COMPATHELPER_PRIV: ${{ secrets.DOCUMENTER_KEY }}