diff --git a/.backportrc.json b/.backportrc.json
index 8e6eeb54ac..d724e1c36a 100644
--- a/.backportrc.json
+++ b/.backportrc.json
@@ -1,6 +1,6 @@
 {
   "repoOwner": "opencloud-eu",
   "repoName": "opencloud",
-  "targetBranchChoices": ["main", "stable-2.0", "stable-4.0"],
+  "targetBranchChoices": ["main", "stable-4.0", "stable-7.2" ],
   "fork": false
 }
diff --git a/.github/workflows/milestone.yml b/.github/workflows/milestone.yml
new file mode 100644
index 0000000000..01291afb2f
--- /dev/null
+++ b/.github/workflows/milestone.yml
@@ -0,0 +1,16 @@
+name: Set next-stable milestone
+on:
+  pull_request_target:
+    types: [opened, reopened]
+    branches:
+      - 'stable-7.2'
+jobs:
+  milestone:
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+      pull-requests: write
+    steps:
+      - run: gh pr edit ${{ github.event.pull_request.number }} -R ${{ github.repository }} --milestone next-stable
+        env:
+          GH_TOKEN: ${{ github.token }}