diff --git a/.github/workflows/submodule_sync.yaml b/.github/workflows/submodule_sync.yaml
deleted file mode 100644
index e0604ab..0000000
--- a/.github/workflows/submodule_sync.yaml
+++ /dev/null
@@ -1,43 +0,0 @@
-name: Synchronize Git Submodules
-
-on:
-  push:
-    branches: [main]
-  schedule:
-    - cron:  '30 5 * * *'
-  workflow_dispatch:
-
-jobs:
-  submodule-sync:
-    name: Synchronize the git submodule
-    runs-on: ubuntu-latest
-    timeout-minutes: 30
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          submodules: true
-          token: ${{ secrets.PAT_TOKEN }}
-      - uses: taiki-e/install-action@just
-      - uses: dtolnay/rust-toolchain@stable
-      - name: Update Submodule
-        run: just source && just bind
-      - name: Create Pull Request
-        id: cpr
-        uses: peter-evans/create-pull-request@v7
-        with:
-          token: ${{ secrets.PAT_TOKEN }}
-          commit-message: Update Submodules
-          signoff: false
-          branch: bot/update-submodules
-          base: main
-          delete-branch: true
-          title: '[BOT] Update Submodules'
-          body: |
-            ### Description
-            
-            Automated PR to update git submodules.
-          labels: |
-            A-submodules
-            C-bot
-          assignees: refcell
-          draft: false