diff --git a/.github/workflows/changelog-release-update.yml b/.github/workflows/changelog-release-update.yml
index 68621cb..9ba69d1 100644
--- a/.github/workflows/changelog-release-update.yml
+++ b/.github/workflows/changelog-release-update.yml
@@ -2,9 +2,11 @@
 name: "Update Changelog"
 
 on:
-  release:
-    types: [released]
-  workflow_dispatch: ~
+  workflow_run:
+    workflows:
+      - Upload Python Package
+    types:
+      - completed
 
 permissions:
   pull-requests: write
@@ -13,12 +15,13 @@ permissions:
 jobs:
   update:
     runs-on: ubuntu-latest
+    if: ${{ github.event.workflow_run.conclusion == 'success' }}
 
     steps:
     - name: Checkout code
       uses: actions/checkout@v4
       with:
-        ref: develop
+        ref: ${{ github.event.release.target_commitish }}
 
     - name: Update Changelog
       uses: stefanzweifel/changelog-updater-action@v1
@@ -31,6 +34,12 @@ jobs:
       uses: peter-evans/create-pull-request@v6
       with:
         branch: docs/changelog-update-${{ github.event.release.tag_name }}
+        base: develop
         title: '[Changelog] Update to ${{ github.event.release.tag_name }}'
+        body: |
+          This PR updates the changelog to include the changes in the latest release.
+
+          > [!CAUTION]
+          > Merge DO NOT squash to correctly update the tag version of `develop` branch.
         add-paths: |
           CHANGELOG.md