diff --git a/.github/workflows/notify-new-issue.yml b/.github/workflows/notify-new-issue.yml
new file mode 100644
index 0000000..526bae2
--- /dev/null
+++ b/.github/workflows/notify-new-issue.yml
@@ -0,0 +1,15 @@
+name: Notify new issue
+
+on:
+  issues:
+    types:
+    - "opened"
+
+jobs:
+  notify:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Notify new issue
+      uses: ecmwf-actions/notify-teams-issue@v1
+      with:
+        incoming_webhook: ${{ secrets.MS_TEAMS_INCOMING_WEBHOOK }}
diff --git a/.github/workflows/notify-new-pr.yml b/.github/workflows/notify-new-pr.yml
new file mode 100644
index 0000000..50a5305
--- /dev/null
+++ b/.github/workflows/notify-new-pr.yml
@@ -0,0 +1,15 @@
+name: Notify new PR
+
+on:
+  pull_request_target:
+    types:
+    - "opened"
+
+jobs:
+  notify:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Notify new PR
+      uses: ecmwf-actions/notify-teams-pr@v1
+      with:
+        incoming_webhook: ${{ secrets.MS_TEAMS_INCOMING_WEBHOOK }}