diff --git a/pom.xml b/pom.xml
index 645719e..da217a3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -121,7 +121,7 @@
     <dependency>
       <groupId>org.jenkins-ci.plugins</groupId>
       <artifactId>mailer</artifactId>
-      <version>457.v3f72cb_e015e5</version>
+      <version>470.vc91f60c5d8e2</version>
     </dependency>
   </dependencies>