diff --git a/spring-boot-dependencies/pom.xml b/spring-boot-dependencies/pom.xml
index c90cebf4b6e..a1029d27f2e 100644
--- a/spring-boot-dependencies/pom.xml
+++ b/spring-boot-dependencies/pom.xml
@@ -111,7 +111,7 @@
 		<junit.version>4.12</junit.version>
 		<liquibase.version>3.4.2</liquibase.version>
 		<log4j2.version>2.4.1</log4j2.version>
-		<logback.version>1.1.3</logback.version>
+		<logback.version>1.1.5</logback.version>
 		<lombok.version>1.16.6</lombok.version>
 		<mariadb.version>1.3.4</mariadb.version>
 		<mockito.version>1.10.19</mockito.version>
diff --git a/spring-boot/src/main/java/org/springframework/boot/logging/logback/LogbackLoggingSystem.java b/spring-boot/src/main/java/org/springframework/boot/logging/logback/LogbackLoggingSystem.java
index 5b7f475f146..3040cd70929 100644
--- a/spring-boot/src/main/java/org/springframework/boot/logging/logback/LogbackLoggingSystem.java
+++ b/spring-boot/src/main/java/org/springframework/boot/logging/logback/LogbackLoggingSystem.java
@@ -122,6 +122,7 @@ public class LogbackLoggingSystem extends Slf4JLoggingSystem {
 						"${logging.pattern.level:${LOG_LEVEL_PATTERN:%5p}}"));
 		new DefaultLogbackConfiguration(initializationContext, logFile)
 				.apply(configurator);
+		context.setPackagingDataEnabled(true);
 	}
 
 	@Override