diff --git a/.github/workflows/repo-sync.yml b/.github/workflows/repo-sync.yml
deleted file mode 100644
index cc8c85e6352..00000000000
--- a/.github/workflows/repo-sync.yml
+++ /dev/null
@@ -1,60 +0,0 @@
-name: postgres Repo Sync
-
-on:
-  schedule:
-    - cron: '18 19 * * *'
-  workflow_dispatch:
-
-jobs:
-  repo-sync:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-
-    steps:
-      - name: Checkout destination repo
-        uses: actions/checkout@v6
-        with:
-          fetch-depth: 0
-
-      - name: Configure git
-        run: |
-          git config user.name "github-actions[bot]"
-          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
-
-      - name: Add upstream and fetch all refs
-        run: |
-          git remote add upstream https://github.com/postgres/postgres.git
-          git fetch origin --prune
-          git fetch upstream --prune --tags
-
-      - name: Sync branches except workflow files
-        shell: bash
-        run: |
-          set -euo pipefail
-
-          git branch -r --format='%(refname:short)' | grep '^upstream/' | sed 's#^upstream/##' | while read -r branch; do
-            case "$branch" in
-              ""|HEAD|upstream) continue ;;
-            esac
-
-            echo "Syncing branch: $branch"
-
-            if git show-ref --verify --quiet "refs/heads/$branch"; then
-              git checkout "$branch"
-              git reset --hard "origin/$branch"
-            else
-              git checkout -B "$branch" "upstream/$branch"
-            fi
-
-            git merge --no-edit "upstream/$branch"
-
-            rm -rf .github/workflows
-            git add -A
-            git commit -m "Sync $branch from upstream excluding workflow files" || true
-            git push origin "$branch"
-          done
-
-      - name: Sync tags
-        run: |
-          git push origin --tags