diff --git a/.github/workflows/label-add-remove-conflict-single-pr.yml b/.github/workflows/label-add-remove-conflict-single-pr.yml
deleted file mode 100644
index 8565c8975cca..000000000000
--- a/.github/workflows/label-add-remove-conflict-single-pr.yml
+++ /dev/null
@@ -1,57 +0,0 @@
-name: Auto Label "stale"
-
-on:
-  pull_request:
-    branches:
-      - develop
-      - '4.*'
-
-jobs:
-  build:
-    name: Check Conflicts
-    runs-on: ubuntu-22.04
-    permissions:
-      contents: read
-      pull-requests: write
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Get PR Detail
-        id: PR-detail
-        run: echo "detail=$(gh pr view $PR_URL --json mergeable,url,labels)" >> $GITHUB_OUTPUT
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          PR_URL: ${{ github.event.pull_request.html_url }}
-
-      - name: 'Remove label "stale"'
-        env:
-          PR_DETAIL: ${{ steps.PR-detail.outputs.detail }}
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          PR_URL: ${{ github.event.pull_request.html_url }}
-        run: |
-
-          # MERGEABLE with 'stale' label
-          if [ "$(echo $PR_DETAIL | jq -r '.mergeable')" == "MERGEABLE" ] && \
-             [ "$(echo $PR_DETAIL | jq -r '.labels[] | select(.name == "stale")')" != "" ]; then
-             # remove 'stale' label
-             gh pr edit $PR_URL --remove-label "stale"
-          fi
-
-      - name: 'Check for conflicts and add label/comment'
-        env:
-          PR_DETAIL: ${{ steps.PR-detail.outputs.detail }}
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          PR_URL: ${{ github.event.pull_request.html_url }}
-          AUTHOR: ${{ github.event.pull_request.user.login }}
-        run: |
-
-          # CONFLICTING with no "stale" label,
-          if [ "$(echo $PR_DETAIL | jq -r '.mergeable')" == "CONFLICTING" ] && \
-             [ "$(echo $PR_DETAIL | jq -r '.labels[] | select(.name == "stale")')" == "" ]; then
-              # add label
-              gh pr edit $PR_URL --add-label "stale"
-              # add comment
-              gh pr comment $PR_URL --body ":wave: Hi, @$AUTHOR!<br><br>We detected conflicts in your PR against the base branch :speak_no_evil:<br>You may want to sync :arrows_counterclockwise: your branch with upstream!<br><br>Ref: [Syncing Your Branch](https://github.com/codeigniter4/CodeIgniter4/blob/develop/contributing/workflow.md#pushing-your-branch)"
-          fi