diff --git a/booking-faces/pom.xml b/booking-faces/pom.xml
index 7157d32..2a8733b 100644
--- a/booking-faces/pom.xml
+++ b/booking-faces/pom.xml
@@ -9,19 +9,21 @@
 	<version>1.0.0.BUILD-SNAPSHOT</version>
 
 	<properties>
-		<webflow-version>2.4.0.RC1</webflow-version>
-		<spring-framework-version>4.0.3.RELEASE</spring-framework-version>
-		<springsecurity-version>3.2.0.RELEASE</springsecurity-version>
+		<webflow-version>2.4.0.RELEASE</webflow-version>
+		<spring-framework-version>4.0.5.RELEASE</spring-framework-version>
+		<springsecurity-version>3.2.4.RELEASE</springsecurity-version>
 		<slf4j-version>1.6.1</slf4j-version>
 		<mojarra-version>2.2.5</mojarra-version>
-		<primefaces-version>4.0</primefaces-version>
+		<primefaces-version>5.0</primefaces-version>
 	</properties>
 
 	<repositories>
 		<repository>
-			<id>spring-repository</id>
-			<name>SpringSource Repository</name>
-			<url>http://repo.springsource.org/milestone</url>
+			<id>spring</id>
+			<name>Spring Repository</name>
+			<url>http://repo.spring.io/milestone</url>
+			<releases><enabled>true</enabled></releases>
+			<snapshots><enabled>true</enabled></snapshots>
 		</repository>
 		<repository>
 			<id>primefaces-repository</id>
@@ -29,11 +31,6 @@
 			<url>http://repository.primefaces.org</url>
 			<layout>default</layout>
 		</repository>		
-		<repository>
-			<id>spring-snapshots</id>
-			<name>SpringSource Repository</name>
-			<url>http://repo.springsource.org/snapshot</url>
-		</repository>
 	</repositories>
 
 	<dependencyManagement>
diff --git a/booking-faces/src/main/java/org/springframework/webflow/samples/booking/HotelLazyDataModel.java b/booking-faces/src/main/java/org/springframework/webflow/samples/booking/HotelLazyDataModel.java
index 6093396..96e7ca3 100644
--- a/booking-faces/src/main/java/org/springframework/webflow/samples/booking/HotelLazyDataModel.java
+++ b/booking-faces/src/main/java/org/springframework/webflow/samples/booking/HotelLazyDataModel.java
@@ -33,7 +33,7 @@ public class HotelLazyDataModel extends LazyDataModel<Hotel> {
 	}
 
 	@Override
-	public List<Hotel> load(int first, int pageSize, String sortField, SortOrder order, Map<String, String> filters) {
+	public List<Hotel> load(int first, int pageSize, String sortField, SortOrder order, Map<String, Object> filters) {
 		this.searchCriteria.setCurrentPage(first / pageSize + 1);
 		this.hotels = bookingService.findHotels(searchCriteria, first, sortField, order.equals(SortOrder.ASCENDING));
 		return hotels;
diff --git a/booking-mvc/pom.xml b/booking-mvc/pom.xml
index 3263e28..caa7892 100644
--- a/booking-mvc/pom.xml
+++ b/booking-mvc/pom.xml
@@ -9,27 +9,24 @@
   <version>1.0.0.BUILD-SNAPSHOT</version>
 
 	<properties>
-		<webflow-version>2.4.0.RC1</webflow-version>
-		<spring-framework-version>4.0.3.RELEASE</spring-framework-version>
-		<springsecurity-version>3.2.0.RELEASE</springsecurity-version>
+		<webflow-version>2.4.0.RELEASE</webflow-version>
+		<spring-framework-version>4.0.5.RELEASE</spring-framework-version>
+		<springsecurity-version>3.2.4.RELEASE</springsecurity-version>
 		<slf4j-version>1.7.5</slf4j-version>
-		<thymeleaf-version>2.1.2.RELEASE</thymeleaf-version>
+		<thymeleaf-version>2.1.3.RELEASE</thymeleaf-version>
 		<thymeleaf-extras-tiles2-version>2.1.1.RELEASE</thymeleaf-extras-tiles2-version>
 		<thymeleaf-extras-springsecurity3-version>2.1.1.RELEASE</thymeleaf-extras-springsecurity3-version>
-		<thymeleaf-extras-conditionalcomments-version>2.1.0.RELEASE</thymeleaf-extras-conditionalcomments-version>
+		<thymeleaf-extras-conditionalcomments-version>2.1.1.RELEASE</thymeleaf-extras-conditionalcomments-version>
 		<tiles-version>2.2.2</tiles-version>
 	</properties>
 
 	<repositories>
 		<repository>
-			<id>spring-milestones</id>
-			<name>SpringSource Repository</name>
-			<url>http://repo.springsource.org/milestone</url>
-		</repository>
-		<repository>
-			<id>spring-snapshots</id>
-			<name>SpringSource Repository</name>
-			<url>http://repo.springsource.org/snapshot</url>
+			<id>spring</id>
+			<name>Spring Repository</name>
+			<url>http://repo.spring.io/milestone</url>
+			<releases><enabled>true</enabled></releases>
+			<snapshots><enabled>true</enabled></snapshots>
 		</repository>
 	</repositories>
 
diff --git a/booking-portlet-faces/pom.xml b/booking-portlet-faces/pom.xml
index 66f5cbb..99b0bc0 100644
--- a/booking-portlet-faces/pom.xml
+++ b/booking-portlet-faces/pom.xml
@@ -9,17 +9,19 @@
 	<version>1.0.0.BUILD-SNAPSHOT</version>
 
 	<properties>
-		<springwebflow-version>2.4.0.RC1</springwebflow-version>
-		<spring-framework-version>4.0.3.RELEASE</spring-framework-version>
-		<slf4j-version>1.5.10</slf4j-version>
+		<springwebflow-version>2.4.0.RELEASE</springwebflow-version>
+		<spring-framework-version>4.0.5.RELEASE</spring-framework-version>
+		<slf4j-version>1.7.5</slf4j-version>
 		<myfaces-version>2.1.6</myfaces-version>
 	</properties>
 
 	<repositories>
 		<repository>
-			<id>spring-repository</id>
-			<name>SpringSource Repository</name>
-			<url>http://repo.springsource.org/milestone</url>
+			<id>spring</id>
+			<name>Spring Repository</name>
+			<url>http://repo.spring.io/milestone</url>
+			<releases><enabled>true</enabled></releases>
+			<snapshots><enabled>true</enabled></snapshots>
 		</repository>
 	</repositories>
 
diff --git a/booking-portlet-faces/src/main/resources/log4j.xml b/booking-portlet-faces/src/main/resources/log4j.xml
index 4c3ff1c..ee75d5d 100644
--- a/booking-portlet-faces/src/main/resources/log4j.xml
+++ b/booking-portlet-faces/src/main/resources/log4j.xml
@@ -32,15 +32,15 @@
 	</logger>
 
 	<logger name="org.springframework.web">
-		<level value="debug" />
+		<level value="info" />
 	</logger>
 
 	<logger name="org.springframework.faces">
-		<level value="debug" />
+		<level value="info" />
 	</logger>
 	
 	<logger name="org.springframework.webflow">
-		<level value="debug" />
+		<level value="info" />
 	</logger>
 	
 	<!-- Root Logger -->
diff --git a/booking-portlet-mvc/pom.xml b/booking-portlet-mvc/pom.xml
index 08fcc70..41abe7e 100644
--- a/booking-portlet-mvc/pom.xml
+++ b/booking-portlet-mvc/pom.xml
@@ -9,16 +9,18 @@
 	<version>1.0.0.BUILD-SNAPSHOT</version>
 
 	<properties>
-		<springwebflow-version>2.4.0.RC1</springwebflow-version>
-		<spring-framework-version>4.0.3.RELEASE</spring-framework-version>
-		<slf4j-version>1.5.10</slf4j-version>
+		<springwebflow-version>2.4.0.RELEASE</springwebflow-version>
+		<spring-framework-version>4.0.5.RELEASE</spring-framework-version>
+		<slf4j-version>1.7.5</slf4j-version>
 	</properties>
 
 	<repositories>
 		<repository>
-			<id>spring-repository</id>
-			<name>SpringSource Repository</name>
-			<url>http://repo.springsource.org/milestone</url>
+			<id>spring</id>
+			<name>Spring Repository</name>
+			<url>http://repo.spring.io/milestone</url>
+			<releases><enabled>true</enabled></releases>
+			<snapshots><enabled>true</enabled></snapshots>
 		</repository>
 	</repositories>
 
@@ -146,7 +148,7 @@
 		<dependency>
 			<groupId>org.hibernate</groupId>
 			<artifactId>hibernate-validator</artifactId>
-			<version>4.1.0.Beta1</version>
+			<version>4.3.0.Final</version>
 		</dependency>
 		<!--
 			JAXB is needed when running on Java 5. In this environment these dependencies have to be added 
diff --git a/booking-portlet-mvc/src/main/webapp/WEB-INF/web.xml b/booking-portlet-mvc/src/main/webapp/WEB-INF/web.xml
index 2c90854..6d89d3a 100644
--- a/booking-portlet-mvc/src/main/webapp/WEB-INF/web.xml
+++ b/booking-portlet-mvc/src/main/webapp/WEB-INF/web.xml
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
 <web-app xmlns="http://java.sun.com/xml/ns/j2ee"
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
-	version="2.4">
+	xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_5.xsd"
+	version="2.5">
 
     <!--
 	  - Location of the XML file that defines the root application context
diff --git a/primefaces-showcase/pom.xml b/primefaces-showcase/pom.xml
index 09d18bb..ef0acdf 100644
--- a/primefaces-showcase/pom.xml
+++ b/primefaces-showcase/pom.xml
@@ -10,10 +10,10 @@
 
 	<properties>
 		<java-version>1.6</java-version>
-		<springwebflow-version>2.4.0.RC1</springwebflow-version>
-		<spring-framework-version>4.0.3.RELEASE</spring-framework-version>
-		<springsecurity-version>3.2.0.RELEASE</springsecurity-version>
-		<org.slf4j-version>1.6.1</org.slf4j-version>
+		<springwebflow-version>2.4.0.RELEASE</springwebflow-version>
+		<springsecurity-version>3.2.4.RELEASE</springsecurity-version>
+		<primefaces-version>4.0</primefaces-version>
+		<org.slf4j-version>1.7.5</org.slf4j-version>
 	</properties>
 
 	<dependencyManagement>
@@ -21,7 +21,7 @@
 			<dependency>
 				<groupId>org.springframework</groupId>
 				<artifactId>spring-framework-bom</artifactId>
-				<version>${spring-framework-version}</version>
+				<version>4.0.5.RELEASE</version>
 				<type>pom</type>
 				<scope>import</scope>
 			</dependency>
@@ -149,7 +149,7 @@
 		<dependency>
 			<groupId>org.primefaces</groupId>
 			<artifactId>primefaces</artifactId>
-			<version>3.4.2</version>
+			<version>${primefaces-version}</version>
 		</dependency>
 		<!-- File uploads -->
 		<dependency>
@@ -184,9 +184,9 @@
 
 	<repositories>	
 		<repository>
-			<id>springsource</id>
-			<name>SpringSource Repository</name>
-			<url>http://repo.springsource.org/milestone</url>
+			<id>spring</id>
+			<name>Spring Repository</name>
+			<url>http://repo.spring.io/milestone</url>
 			<releases><enabled>true</enabled></releases>
 			<snapshots><enabled>true</enabled></snapshots>
 		</repository>
diff --git a/primefaces-showcase/src/main/webapp/WEB-INF/views/home.xhtml b/primefaces-showcase/src/main/webapp/WEB-INF/views/home.xhtml
index 6522621..de21c94 100644
--- a/primefaces-showcase/src/main/webapp/WEB-INF/views/home.xhtml
+++ b/primefaces-showcase/src/main/webapp/WEB-INF/views/home.xhtml
@@ -115,7 +115,7 @@
 		<!-- 
 			popup with form validation
 			popup with multiple state transitions
-			breadcrumb(http://forum.springsource.org/showthread.php?t=94207)
+			breadcrumb
 			custom jsf component
 			jpa persistence
 			file upload
diff --git a/webflow-showcase/pom.xml b/webflow-showcase/pom.xml
index 900f257..cc15eaf 100644
--- a/webflow-showcase/pom.xml
+++ b/webflow-showcase/pom.xml
@@ -10,10 +10,9 @@
 
 	<properties>
 		<java-version>1.6</java-version>
-		<springwebflow-version>2.4.0.RC1</springwebflow-version>
-		<spring-framework-version>4.0.3.RELEASE</spring-framework-version>
-		<springsecurity-version>3.2.0.RELEASE</springsecurity-version>
-		<org.slf4j-version>1.5.10</org.slf4j-version>
+		<springwebflow-version>2.4.0.RELEASE</springwebflow-version>
+		<springsecurity-version>3.2.4.RELEASE</springsecurity-version>
+		<org.slf4j-version>1.7.5</org.slf4j-version>
 	</properties>
 
 	<dependencyManagement>
@@ -21,7 +20,7 @@
 			<dependency>
 				<groupId>org.springframework</groupId>
 				<artifactId>spring-framework-bom</artifactId>
-				<version>${spring-framework-version}</version>
+				<version>4.0.5.RELEASE</version>
 				<type>pom</type>
 				<scope>import</scope>
 			</dependency>
@@ -54,6 +53,11 @@
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-orm</artifactId>
 		</dependency>		
+		<dependency>
+			<groupId>org.springframework.webflow</groupId>
+			<artifactId>spring-binding</artifactId>
+			<version>${springwebflow-version}</version>
+		</dependency>
 		<dependency>
 			<groupId>org.springframework.webflow</groupId>
 			<artifactId>spring-webflow</artifactId>
@@ -222,16 +226,16 @@
 	<repositories>	
 		<!-- For testing against latest Spring snapshots -->
 		<repository>
-			<id>springsource</id>
-			<name>SpringSource Repository</name>
-			<url>http://repo.springsource.org/milestone</url>
+			<id>spring-milestone</id>
+			<name>Spring Repository</name>
+			<url>http://repo.spring.io/milestone</url>
 			<releases><enabled>true</enabled></releases>
 			<snapshots><enabled>true</enabled></snapshots>
 		</repository>
 
 		<!-- For Hibernate Validator -->
 		<repository>
-			<id>org.jboss.repository.releases</id>
+			<id>jboss</id>
 			<name>JBoss Maven Release Repository</name>			
 			<url>https://repository.jboss.org/nexus/content/repositories/releases</url>
 			<snapshots><enabled>false</enabled></snapshots>