Dependency version upgrades.

Spring Data JPA 1.4.0.RC1 -> 1.4.2.RELEASE.
Spring 3.2.3.RELEASE -> 3.2.5.RELEASE.
Hibernate 4.2.3.Final -> 4.2.6.Final.
JodaTime 2.2 -> 2.3.
Querydsl 2.6.0 -> 3.2.4

pom.xml

@@ -28,15 +28,15 @@
 	</developers>
 
 	<properties>
-		<spring.version>3.2.3.RELEASE</spring.version>
+		<spring.version>3.2.4.RELEASE</spring.version>
 		<jpa.version>2.0.0</jpa.version>
 		<junit.version>4.11</junit.version>
-		<hibernate.version>4.2.2.Final</hibernate.version>
+		<hibernate.version>4.2.6.Final</hibernate.version>
 		<slf4j.version>1.7.5</slf4j.version>
 		<aspectj.version>1.6.12</aspectj.version>
-		<jodatime.version>2.2</jodatime.version>
+		<jodatime.version>2.3</jodatime.version>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<spring.data.jpa.version>1.4.0.RC1</spring.data.jpa.version>
+		<spring.data.jpa.version>1.4.2.RELEASE</spring.data.jpa.version>
 	</properties>
 
 	<build>

spring-data-jpa-showcase/pom.xml

@@ -15,7 +15,7 @@
 	<description>Sample project showing how Spring Data JPA eases implementing repositories over a plain JPA/Spring approach</description>
 
 	<properties>
-		<querydsl.version>2.6.0</querydsl.version>
+		<querydsl.version>3.2.4</querydsl.version>
 	</properties>
 
 	<build>