diff --git a/.mokogitea/workflows/pre-release.yml b/.mokogitea/workflows/pre-release.yml
index 0980e61..698251d 100644
--- a/.mokogitea/workflows/pre-release.yml
+++ b/.mokogitea/workflows/pre-release.yml
@@ -13,6 +13,10 @@
 name: "Universal: Pre-Release"
 
 on:
+  pull_request:
+    types: [closed]
+    branches:
+      - dev
   workflow_dispatch:
     inputs:
       stability:
@@ -35,8 +39,11 @@ env:
 
 jobs:
   build:
-    name: "Build Pre-Release (${{ inputs.stability }})"
+    name: "Build Pre-Release (${{ inputs.stability || 'development' }})"
     runs-on: release
+    if: >-
+      github.event_name == 'workflow_dispatch' ||
+      (github.event.pull_request.merged == true && github.event.pull_request.base.ref == 'dev')
 
     steps:
       - name: Checkout
@@ -84,7 +91,7 @@ jobs:
       - name: Resolve metadata and bump version
         id: meta
         run: |
-          STABILITY="${{ inputs.stability }}"
+          STABILITY="${{ inputs.stability || 'development' }}"
 
           case "$STABILITY" in
             development)        SUFFIX="-dev";   TAG="development" ;;
@@ -107,6 +114,9 @@ jobs:
           php ${MOKO_CLI}/version_set_platform.php \
             --path . --version "$VERSION" --branch "${{ github.ref_name }}" 2>/dev/null || true
 
+          # Verify version consistency across all files
+          php ${MOKO_CLI}/version_check.php --path . --fix 2>/dev/null || true
+
           # Commit version bump
           git config --local user.email "gitea-actions[bot]@mokoconsulting.tech"
           git config --local user.name "gitea-actions[bot]"