diff --git a/.github/workflows/publish-npm.yml b/.github/workflows/publish-npm.yml
deleted file mode 100644
index 9985771..0000000
--- a/.github/workflows/publish-npm.yml
+++ /dev/null
@@ -1,116 +0,0 @@
-# Publish to npm — publica o pacote automaticamente quando main é atualizada.
-# Idempotente: compara versão local com a publicada e só publica se diferente.
-#
-# Requisitos:
-#   - Secret `NPM_TOKEN` configurado no repositório (npm automation token).
-#   - Permissões `contents: write` (para criar tag) e `id-token: write` (provenance).
-
-name: Publish to npm
-
-on:
-  push:
-    branches:
-      - main
-  workflow_dispatch:
-
-permissions:
-  contents: write
-  id-token: write
-
-concurrency:
-  group: publish-npm-${{ github.ref }}
-  cancel-in-progress: false
-
-jobs:
-  publish:
-    name: Publish package
-    runs-on: ubuntu-latest
-    if: github.repository == 'wesleysimplicio/simplicio-mapper'
-    timeout-minutes: 15
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: 22
-          registry-url: 'https://registry.npmjs.org'
-          cache: npm
-
-      - name: Install dependencies
-        run: npm ci
-
-      - name: Read package metadata
-        id: meta
-        run: |
-          set -euo pipefail
-          PKG_NAME=$(node -p "require('./package.json').name")
-          LOCAL_VERSION=$(node -p "require('./package.json').version")
-          PUBLISHED_VERSION=$(npm view "$PKG_NAME" version 2>/dev/null || echo "none")
-          echo "name=$PKG_NAME" >> "$GITHUB_OUTPUT"
-          echo "local=$LOCAL_VERSION" >> "$GITHUB_OUTPUT"
-          echo "published=$PUBLISHED_VERSION" >> "$GITHUB_OUTPUT"
-          if [ "$LOCAL_VERSION" != "$PUBLISHED_VERSION" ]; then
-            echo "should_publish=true" >> "$GITHUB_OUTPUT"
-          else
-            echo "should_publish=false" >> "$GITHUB_OUTPUT"
-          fi
-          echo "Pacote: $PKG_NAME"
-          echo "Versão local: $LOCAL_VERSION"
-          echo "Versão publicada: $PUBLISHED_VERSION"
-
-      - name: Skip notice (version unchanged)
-        if: steps.meta.outputs.should_publish != 'true'
-        run: |
-          echo "::notice::Versão ${{ steps.meta.outputs.local }} já publicada no npm. Skipping."
-
-      - name: Verify package contents (dry run)
-        if: steps.meta.outputs.should_publish == 'true'
-        run: npm pack --dry-run
-
-      - name: Verify npm auth (whoami)
-        if: steps.meta.outputs.should_publish == 'true'
-        run: |
-          if [ -z "${NODE_AUTH_TOKEN:-}" ]; then
-            echo "::error::Secret NPM_TOKEN está vazio ou ausente no repositório."
-            exit 1
-          fi
-          echo "Token length: ${#NODE_AUTH_TOKEN}"
-          npm whoami
-        env:
-          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
-
-      - name: Publish to npm
-        if: steps.meta.outputs.should_publish == 'true'
-        run: npm publish --provenance --access public
-        env:
-          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
-
-      - name: Tag release
-        if: steps.meta.outputs.should_publish == 'true'
-        run: |
-          set -euo pipefail
-          TAG="v${{ steps.meta.outputs.local }}"
-          if git rev-parse "$TAG" >/dev/null 2>&1; then
-            echo "Tag $TAG já existe, pulando."
-            exit 0
-          fi
-          git config user.name "github-actions[bot]"
-          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
-          git tag -a "$TAG" -m "Release $TAG"
-          git push origin "$TAG"
-
-      - name: Summary
-        if: always()
-        run: |
-          {
-            echo "## Publish to npm"
-            echo ""
-            echo "- Pacote: \`${{ steps.meta.outputs.name }}\`"
-            echo "- Versão local: \`${{ steps.meta.outputs.local }}\`"
-            echo "- Versão publicada: \`${{ steps.meta.outputs.published }}\`"
-            echo "- Ação: \`${{ steps.meta.outputs.should_publish == 'true' && 'PUBLICADO' || 'SKIPPED (versão inalterada)' }}\`"
-          } >> "$GITHUB_STEP_SUMMARY"