diff --git a/pom.xml b/pom.xml
index 414a3395b9ddaf84efa38f90c5e378b5eeae0e41..201898bf693958fea10f2687d23e4cae3e4e8d73 100644
--- a/pom.xml
+++ b/pom.xml
@@ -350,7 +350,7 @@
 			<plugin>
 				<groupId>org.eclipse.jetty</groupId>
 				<artifactId>jetty-maven-plugin</artifactId>
-				<version>9.2.10.v20150310</version>
+				<version>9.2.11.v20150529</version>
 				<configuration>
 					<scanIntervalSeconds>1</scanIntervalSeconds>
 					<webApp>
@@ -379,7 +379,7 @@
 			<plugin>
 				<groupId>org.codehaus.mojo</groupId>
 				<artifactId>sonar-maven-plugin</artifactId>
-				<version>2.5</version>
+				<version>2.6</version>
 			</plugin>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
@@ -389,7 +389,7 @@
 			<plugin>
 				<groupId>org.jacoco</groupId>
 				<artifactId>jacoco-maven-plugin</artifactId>
-				<version>0.7.4.201502262128</version>
+				<version>0.7.5.201505241946</version>
 				<executions>
 					<execution>
 						<id>default-prepare-agent</id>