diff --git a/README.md b/README.md
index 1dca497..1002b02 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,13 @@ Versão atual: **0.0.2**
 
 ---
 
-## � Changelog
+## � Changelog### [0.0.4] — Correções de bugs
+
+#### Corrigido
+- **Progresso do backup:** contador de arquivos processados ultrapassava o total porque `find -type f` contava apenas arquivos regulares, enquanto o `tar -v` emite uma linha por entrada (incluindo diretórios e symlinks). Corrigido removendo `-type f` do comando `find`.
+- **Aba Sobre — última versão:** a verificação da versão mais recente era feita no browser, falhando dentro do Docker por restrições de rede/CORS. A requisição foi movida para o backend, que lê o `package.json` diretamente do repositório via `raw.githubusercontent.com`.
+
+---
 ### [0.0.3] — Settings, About, i18n e autenticação
 
 #### Adicionado
diff --git a/package.json b/package.json
index c6306e0..66d9f90 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dockerbackup-app",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "description": "Aplicacao web para backup e restauracao de volumes Docker",
   "main": "src/server.js",
   "scripts": {
diff --git a/public/app.js b/public/app.js
index 7b3f710..fb7bdb2 100644
--- a/public/app.js
+++ b/public/app.js
@@ -1416,42 +1416,30 @@ async function loadAboutView() {
   const updateStatus = document.querySelector('#aboutUpdateStatus');
   const updateBtn = document.querySelector('#aboutUpdateBtn');
 
+  if (latestVerEl) latestVerEl.textContent = t('about.checking');
+
   try {
     const about = await api('/api/about');
     const current = about.currentVersion || '—';
+    const latest = about.latestVersion || null;
+
     if (currentVerEl) currentVerEl.textContent = current;
+    if (latestVerEl) latestVerEl.textContent = latest || '—';
 
-    // Fetch latest from GitHub
-    if (latestVerEl) latestVerEl.textContent = t('about.checking');
-    try {
-      const ghRes = await fetch('https://api.github.com/repos/asabino2/dockerbackup/tags', {
-        headers: { Accept: 'application/vnd.github.v3+json' },
-      });
-      if (ghRes.ok) {
-        const tags = await ghRes.json();
-        const latestTag = tags[0]?.name?.replace(/^v/, '') || null;
-        if (latestVerEl) latestVerEl.textContent = latestTag || '—';
-
-        if (updateWrap) updateWrap.classList.remove('hidden');
-        if (latestTag && current !== latestTag) {
-          if (updateStatus) updateStatus.textContent = t('about.updateAvailable');
-          if (updateBtn) updateBtn.classList.remove('hidden');
-        } else {
-          if (updateStatus) updateStatus.textContent = t('about.upToDate');
-          if (updateBtn) updateBtn.classList.add('hidden');
-        }
-      } else {
-        if (latestVerEl) latestVerEl.textContent = '—';
-        if (updateStatus) updateStatus.textContent = t('about.checkError');
-        if (updateWrap) updateWrap.classList.remove('hidden');
-      }
-    } catch {
-      if (latestVerEl) latestVerEl.textContent = '—';
+    if (updateWrap) updateWrap.classList.remove('hidden');
+    if (latest && current !== latest) {
+      if (updateStatus) updateStatus.textContent = t('about.updateAvailable');
+      if (updateBtn) updateBtn.classList.remove('hidden');
+    } else if (latest) {
+      if (updateStatus) updateStatus.textContent = t('about.upToDate');
+      if (updateBtn) updateBtn.classList.add('hidden');
+    } else {
       if (updateStatus) updateStatus.textContent = t('about.checkError');
-      if (updateWrap) updateWrap.classList.remove('hidden');
+      if (updateBtn) updateBtn.classList.add('hidden');
     }
   } catch (error) {
     if (currentVerEl) currentVerEl.textContent = '—';
+    if (latestVerEl) latestVerEl.textContent = '—';
     showToast(error.message, true);
   }
 }
diff --git a/public/index.html b/public/index.html
index a79e875..3916f60 100644
--- a/public/index.html
+++ b/public/index.html
@@ -282,6 +282,11 @@
             <div class="about-changelog">
               <h3 data-i18n="about.changelog">Últimas alterações</h3>
               <div id="aboutChangelog" class="changelog-content">
+                <h4>0.0.4</h4>
+                <ul>
+                  <li>Correção: contador de arquivos no progresso do backup ultrapassava o total</li>
+                  <li>Correção: aba Sobre não exibia a última versão disponível</li>
+                </ul>
                 <h4>0.0.3</h4>
                 <ul>
                   <li>Suporte a múltiplos idiomas (10 idiomas)</li>
diff --git a/src/backupService.js b/src/backupService.js
index fb39eea..67dcbcf 100644
--- a/src/backupService.js
+++ b/src/backupService.js
@@ -408,7 +408,7 @@ class BackupService {
 
           if (backupScope === 'volumes') {
             pushLog('Contando arquivos para barra de progresso.', 'contando');
-            const countCmd = `set -eu; TOTAL=0; for p in ${relSourcePaths.map((item) => shellQuote(item)).join(' ')}; do if [ -e \"/$p\" ]; then C=$(find \"/$p\" -type f 2>/dev/null | wc -l | tr -d \" \" ); TOTAL=$((TOTAL + C)); fi; done; echo \"$TOTAL\"`;
+            const countCmd = `set -eu; TOTAL=0; for p in ${relSourcePaths.map((item) => shellQuote(item)).join(' ')}; do if [ -e \"/$p\" ]; then C=$(find \"/$p\" 2>/dev/null | wc -l | tr -d \" \" ); TOTAL=$((TOTAL + C)); fi; done; echo \"$TOTAL\"`;
             const output = await this.dockerService.runContainerCommand(containerId, countCmd);
             const parsed = Number(output.split(/\r?\n/).pop());
             fileTotal = Number.isFinite(parsed) ? parsed : 0;
diff --git a/src/server.js b/src/server.js
index dabda88..47aea06 100644
--- a/src/server.js
+++ b/src/server.js
@@ -138,7 +138,23 @@ async function main() {
       const pkgPath = path.join(process.cwd(), 'package.json');
       const pkgRaw = await fs.readFile(pkgPath, 'utf8');
       const pkg = JSON.parse(pkgRaw);
-      response.json({ currentVersion: pkg.version, name: pkg.name || 'dockerbackup' });
+      const currentVersion = pkg.version;
+
+      let latestVersion = null;
+      try {
+        const ghRes = await fetch('https://raw.githubusercontent.com/asabino2/dockerbackup/main/package.json', {
+          headers: { 'User-Agent': 'dockerbackup-app' },
+          signal: AbortSignal.timeout(8000),
+        });
+        if (ghRes.ok) {
+          const remotePkg = await ghRes.json();
+          if (remotePkg.version) latestVersion = String(remotePkg.version);
+        }
+      } catch {
+        // Non-fatal: latestVersion stays null
+      }
+
+      response.json({ currentVersion, latestVersion, name: pkg.name || 'dockerbackup' });
     } catch (error) {
       response.status(500).json({ error: error.message });
     }