Update build dependencies
diff --git a/parent/pom.xml b/parent/pom.xml
index 6b51b96..3df6250 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -207,18 +207,16 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-compiler-plugin</artifactId>
-                    <version>3.5.1</version>
+                    <version>3.6.1</version>
                     <configuration>
                         <source>1.7</source>
                         <target>1.7</target>
-                        <maxmem>256M</maxmem>
-                        <fork>false</fork>
                     </configuration>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-antrun-plugin</artifactId>
-                    <version>1.6</version>
+                    <version>1.8</version>
                     <dependencies>
                         <dependency>
                             <groupId>ant</groupId>
@@ -230,12 +228,12 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-resources-plugin</artifactId>
-                    <version>2.5</version>
+                    <version>3.0.2</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-dependency-plugin</artifactId>
-                    <version>2.8</version>
+                    <version>3.0.1</version>
                 </plugin>
 
                 <plugin>
@@ -258,7 +256,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-javadoc-plugin</artifactId>
-                    <version>2.10.3</version>
+                    <version>2.10.4</version>
                     <configuration>
                         <attach>true</attach>
                         <quiet>true</quiet>
@@ -273,7 +271,7 @@
             <plugin>
                 <groupId>org.apache.felix</groupId>
                 <artifactId>maven-bundle-plugin</artifactId>
-                <version>3.2.0</version>
+                <version>3.3.0</version>
                 <extensions>true</extensions>
                 <configuration>
                     <obrRepository>NONE</obrRepository>