diff --git a/.github/workflows/interop.yml b/.github/workflows/interop.yml
new file mode 100644
index 0000000..2fd5c26
--- /dev/null
+++ b/.github/workflows/interop.yml
@@ -0,0 +1,14 @@
+name: Interoperability tests
+ 
+on: push
+
+jobs:
+  trigger:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Trigger interoperability tests in str4d/rage
+        run: |
+          curl -X POST https://api.github.com/repos/str4d/rage/dispatches \
+          -H 'Accept: application/vnd.github.v3+json' \
+          -H 'Authorization: token ${{ secrets.RAGE_INTEROP_ACCESS_TOKEN }}' \
+          --data '{"event_type": "age-interop-request", "client_payload": { "sha": "'"$GITHUB_SHA"'" }}'