diff --git a/.github/workflows/add_tagsV4.yml b/.github/workflows/add_tagsV4.yml
new file mode 100644
index 0000000..40c1b64
--- /dev/null
+++ b/.github/workflows/add_tagsV4.yml
@@ -0,0 +1,12 @@
+name: Add Tags v4
+
+on:
+  push:
+    branches:
+      - v4.0
+
+jobs:
+  auto-tag:
+    uses: railroadmedia/docusora/.github/workflows/add_tags.yml@main
+    with:
+      version: "4.0"