diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0bd9d24..51ec440 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,14 @@ O formato segue [Keep a Changelog](https://keepachangelog.com/pt-BR/).
 Este projeto adota [Versionamento Semântico](https://semver.org/pt-BR/).
 
 
+## [1.34.2] - 2025-12-15
+
+### Fixed
+- **Resumo de Relatórios** - Corrigido exibição de "NaN%" nos badges de variação
+  - Adicionada validação `isNaN()` e `isFinite()` antes de exibir percentuais
+  - Badges de variação agora só aparecem com valores válidos
+  - Corrige problema quando dados do ano anterior são zero ou inexistentes
+
 ## [1.34.1] - 2025-12-15
 
 ### Improved
diff --git a/VERSION b/VERSION
index a95a46d..00e952d 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.34.1
+1.34.2
diff --git a/frontend/src/pages/Reports.jsx b/frontend/src/pages/Reports.jsx
index cb9712c..307e01e 100644
--- a/frontend/src/pages/Reports.jsx
+++ b/frontend/src/pages/Reports.jsx
@@ -213,7 +213,7 @@ const Reports = () => {
                   <i className="bi bi-arrow-up-circle"></i>
                 </div>
               </div>
-              {summary.variation.income !== 0 && (
+              {summary.variation.income !== 0 && !isNaN(summary.variation.income) && isFinite(summary.variation.income) && (
                 <div className="d-flex align-items-center gap-2">
                   <span className={`badge ${summary.variation.income >= 0 ? 'bg-white text-success' : 'bg-white text-danger'} px-2 py-1`}>
                     <i className={`bi bi-arrow-${summary.variation.income >= 0 ? 'up' : 'down'} me-1`}></i>
@@ -243,7 +243,7 @@ const Reports = () => {
                   <i className="bi bi-arrow-down-circle"></i>
                 </div>
               </div>
-              {summary.variation.expense !== 0 && (
+              {summary.variation.expense !== 0 && !isNaN(summary.variation.expense) && isFinite(summary.variation.expense) && (
                 <div className="d-flex align-items-center gap-2">
                   <span className={`badge ${summary.variation.expense <= 0 ? 'bg-white text-success' : 'bg-white text-danger'} px-2 py-1`}>
                     <i className={`bi bi-arrow-${summary.variation.expense >= 0 ? 'up' : 'down'} me-1`}></i>
@@ -273,7 +273,7 @@ const Reports = () => {
                   <i className="bi bi-wallet2"></i>
                 </div>
               </div>
-              {summary.variation.balance !== 0 && (
+              {summary.variation.balance !== 0 && !isNaN(summary.variation.balance) && isFinite(summary.variation.balance) && (
                 <div className="d-flex align-items-center gap-2">
                   <span className={`badge ${summary.variation.balance >= 0 ? 'bg-white text-success' : 'bg-white text-danger'} px-2 py-1`}>
                     <i className={`bi bi-arrow-${summary.variation.balance >= 0 ? 'up' : 'down'} me-1`}></i>