diff --git a/pom.xml b/pom.xml
index a29a0db41..247e1934f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -71,15 +71,15 @@
     <commons.vfs.version>2.0</commons.vfs.version>
     <esigate.version>4.3</esigate.version>
     <servlet.version>3.1.0</servlet.version>
-    <cxf.version>2.7.10</cxf.version>
-    <spring.version>4.0.2.RELEASE</spring.version>
+    <cxf.version>2.7.11</cxf.version>
+    <spring.version>4.0.3.RELEASE</spring.version>
 
     <hc.client.version>4.2.6</hc.client.version>
-    <jackson.version>2.3.2</jackson.version>
+    <jackson.version>2.3.3</jackson.version>
 
     <antlr.version>4.1</antlr.version>
 
-    <sl4j.version>1.7.6</sl4j.version>
+    <sl4j.version>1.7.7</sl4j.version>
 
     <log.directory>${project.build.directory}/log</log.directory>
 
@@ -224,8 +224,9 @@
           <version>0.10</version>
         </plugin>
         <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-checkstyle-plugin</artifactId>
-          <version>2.10</version>
+          <version>2.12</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
@@ -304,7 +305,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.16</version>
+          <version>2.17</version>
           <configuration>
             <runOrder>alphabetical</runOrder>
             <encoding>UTF-8</encoding>
@@ -316,7 +317,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-failsafe-plugin</artifactId>
-          <version>2.16</version>
+          <version>2.17</version>
           <configuration>
             <encoding>utf-8</encoding>
             <runOrder>alphabetical</runOrder>