diff --git a/.github/workflows/sec-auto-merge.yml b/.github/workflows/sec-auto-merge.yml
deleted file mode 100644
index 181fdc01..00000000
--- a/.github/workflows/sec-auto-merge.yml
+++ /dev/null
@@ -1,33 +0,0 @@
-name: Auto merge and fix conflicts
-on:
-  push:
-    branches:
-      - main
-
-jobs:
-  automerge-sec:
-    runs-on: ubuntu-latest
-    name: Auto merge and fix merge conflicts
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-          persist-credentials: false
-
-      - name: Fix merge conflicts
-        run: |
-          git config --local user.email "github-actions[bot]@users.noreply.github.com"
-          git config --local user.name "github-actions[bot]"
-          
-          git checkout sec
-          
-          git merge --no-edit --no-ff --strategy-option=ours main
-
-      - name: Push changes
-        uses: ad-m/github-push-action@master
-        continue-on-error: true
-        with:
-          github_token: ${{ secrets.PAT_TOKEN }}
-          branch: sec
diff --git a/renovate.json b/renovate.json
index 8f3f0ab5..9b566dd4 100644
--- a/renovate.json
+++ b/renovate.json
@@ -20,7 +20,6 @@
     "enabled": true,
     "automerge": true
   },
-  "baseBranches": ["main", "sec"],
   "packageRules": [
     {
       "matchUpdateTypes": ["minor", "patch", "pin", "digest"],