diff --git a/org.springframework.web.servlet/.classpath b/org.springframework.web.servlet/.classpath
index e241d01b081..6e73dff6a98 100644
--- a/org.springframework.web.servlet/.classpath
+++ b/org.springframework.web.servlet/.classpath
@@ -31,8 +31,8 @@
 	<classpathentry kind="var" path="IVY_CACHE/org.apache.poi/com.springsource.org.apache.poi/3.0.2.FINAL/com.springsource.org.apache.poi-3.0.2.FINAL.jar" sourcepath="/IVY_CACHE/org.apache.poi/com.springsource.org.apache.poi/3.0.2.FINAL/com.springsource.org.apache.poi-sources-3.0.2.FINAL.jar"/>
 	<classpathentry kind="var" path="IVY_CACHE/org.apache.velocity/com.springsource.org.apache.velocity.tools.view/1.4.0/com.springsource.org.apache.velocity.tools.view-1.4.0.jar" sourcepath="/IVY_CACHE/org.apache.velocity/com.springsource.org.apache.velocity.tools.view/1.4.0/com.springsource.org.apache.velocity.tools.view-sources-1.4.0.jar"/>
 	<classpathentry kind="var" path="IVY_CACHE/org.apache.velocity/com.springsource.org.apache.velocity/1.5.0/com.springsource.org.apache.velocity-1.5.0.jar" sourcepath="/IVY_CACHE/org.apache.velocity/com.springsource.org.apache.velocity/1.5.0/com.springsource.org.apache.velocity-sources-1.5.0.jar"/>
-	<classpathentry kind="var" path="IVY_CACHE/org.codehaus.jackson/com.springsource.org.codehaus.jackson.mapper/1.0.0/com.springsource.org.codehaus.jackson.mapper-1.0.0.jar" sourcepath="/IVY_CACHE/org.codehaus.jackson/com.springsource.org.codehaus.jackson.mapper/1.0.0/com.springsource.org.codehaus.jackson.mapper-sources-1.0.0.jar"/>
-	<classpathentry kind="var" path="IVY_CACHE/org.codehaus.jackson/com.springsource.org.codehaus.jackson/1.0.0/com.springsource.org.codehaus.jackson-1.0.0.jar" sourcepath="/IVY_CACHE/org.codehaus.jackson/com.springsource.org.codehaus.jackson/1.0.0/com.springsource.org.codehaus.jackson-sources-1.0.0.jar"/>
+	<classpathentry kind="var" path="IVY_CACHE/org.codehaus.jackson/com.springsource.org.codehaus.jackson.mapper/1.4.2/com.springsource.org.codehaus.jackson.mapper-1.4.2.jar" sourcepath="/IVY_CACHE/org.codehaus.jackson/com.springsource.org.codehaus.jackson.mapper/1.4.2/com.springsource.org.codehaus.jackson.mapper-sources-1.4.2.jar"/>
+	<classpathentry kind="var" path="IVY_CACHE/org.codehaus.jackson/com.springsource.org.codehaus.jackson/1.4.2/com.springsource.org.codehaus.jackson-1.4.2.jar" sourcepath="/IVY_CACHE/org.codehaus.jackson/com.springsource.org.codehaus.jackson/1.4.2/com.springsource.org.codehaus.jackson-sources-1.4.2.jar"/>
 	<classpathentry kind="var" path="IVY_CACHE/org.custommonkey.xmlunit/com.springsource.org.custommonkey.xmlunit/1.2.0/com.springsource.org.custommonkey.xmlunit-1.2.0.jar" sourcepath="/IVY_CACHE/org.custommonkey.xmlunit/com.springsource.org.custommonkey.xmlunit/1.2.0/com.springsource.org.custommonkey.xmlunit-sources-1.2.0.jar"/>
 	<classpathentry kind="var" path="IVY_CACHE/org.dom4j/com.springsource.org.dom4j/1.6.1/com.springsource.org.dom4j-1.6.1.jar" sourcepath="/IVY_CACHE/org.dom4j/com.springsource.org.dom4j/1.6.1/com.springsource.org.dom4j-sources-1.6.1.jar"/>
 	<classpathentry kind="var" path="IVY_CACHE/org.easymock/com.springsource.org.easymock/2.5.1/com.springsource.org.easymock-2.5.1.jar" sourcepath="/IVY_CACHE/org.easymock/com.springsource.org.easymock/2.5.1/com.springsource.org.easymock-sources-2.5.1.jar"/>
diff --git a/org.springframework.web.servlet/pom.xml b/org.springframework.web.servlet/pom.xml
index 23d5de945fd..fe173f0100b 100644
--- a/org.springframework.web.servlet/pom.xml
+++ b/org.springframework.web.servlet/pom.xml
@@ -143,7 +143,7 @@
 		<dependency>
 			<groupId>org.codehaus.jackson</groupId>
 			<artifactId>jackson-mapper-asl</artifactId>
-			<version>1.0.1</version>
+			<version>1.4.2</version>
 			<optional>true</optional>
 		</dependency>
 		<dependency>