diff --git a/pom.xml b/pom.xml
index 9b92869c1..1b753bc2c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,7 +43,7 @@
 		<lastaflute.version>1.0.8</lastaflute.version>
 		<lasta.taglib.version>0.7.2</lasta.taglib.version>
 		<lasta.job.version>0.5.3</lasta.job.version>
-		<mailflute.version>0.5.9</mailflute.version>
+		<mailflute.version>0.6.0</mailflute.version>
 
 		<!-- Partner Library -->
 		<slf4j.version>1.7.25</slf4j.version>