diff --git a/12.2-modularizando-o-codigo-da-mascara-de-dinheiro/brewer/pom.xml b/12.2-modularizando-o-codigo-da-mascara-de-dinheiro/brewer/pom.xml
index dd7bd7ec..a4f0938c 100644
--- a/12.2-modularizando-o-codigo-da-mascara-de-dinheiro/brewer/pom.xml
+++ b/12.2-modularizando-o-codigo-da-mascara-de-dinheiro/brewer/pom.xml
@@ -46,7 +46,7 @@
 		<spring-data-jpa.version>1.10.2.RELEASE</spring-data-jpa.version>
 		
 		<!-- Jackson - JSON -->
-		<jackson-core.version>2.7.5</jackson-core.version>
+		<jackson-core.version>2.9.10.1</jackson-core.version>
 	</properties>
 
 	<build>