update release plugin
diff --git a/pom.xml b/pom.xml
index eb0cfb3..7c36bfd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -444,7 +444,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-release-plugin</artifactId>
-                    <version>2.5.2</version>
+                    <version>2.5.3</version>
                     <configuration>
                         <useReleaseProfile>false</useReleaseProfile>
                         <preparationGoals>clean install</preparationGoals>