diff --git a/Chapter 11/parallel-processing/pom.xml b/Chapter 11/parallel-processing/pom.xml
index 369c1f3..d31977e 100644
--- a/Chapter 11/parallel-processing/pom.xml	
+++ b/Chapter 11/parallel-processing/pom.xml	
@@ -113,7 +113,7 @@
 			<groupId>org.hibernate</groupId>
 			<artifactId>hibernate-entitymanager</artifactId>
 			<optional>true</optional>
-			<version>3.3.2.GA</version>
+			<version>3.4.0.GA</version>
 		</dependency>
 		<dependency>
 			<groupId>org.hibernate</groupId>