diff --git a/spring-integration-print/build.gradle b/spring-integration-print/build.gradle
index fcc17cc..46ed9a1 100644
--- a/spring-integration-print/build.gradle
+++ b/spring-integration-print/build.gradle
@@ -23,11 +23,11 @@ targetCompatibility=1.6
 
 ext {
 	easymockVersion = '2.3'
-	junitVersion = '4.8.2'
+	junitVersion = '4.10'
 	log4jVersion = '1.2.12'
 	mockitoVersion = '1.9.0'
-	springVersion = '3.1.2.RELEASE'
-	springIntegrationVersion = '2.1.2.RELEASE'
+	springVersion = '3.1.3.RELEASE'
+	springIntegrationVersion = '2.2.0.RC2'
 }
 
 eclipse {
@@ -252,5 +252,5 @@ task dist(dependsOn: assemble) {
 
 task wrapper(type: Wrapper) {
 	description = 'Generates gradlew[.bat] scripts'
-	gradleVersion = '1.0'
+	gradleVersion = '1.2'
 }
diff --git a/spring-integration-print/gradle/wrapper/gradle-wrapper.jar b/spring-integration-print/gradle/wrapper/gradle-wrapper.jar
index 81dcde6..7b359d7 100644
Binary files a/spring-integration-print/gradle/wrapper/gradle-wrapper.jar and b/spring-integration-print/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/spring-integration-print/gradle/wrapper/gradle-wrapper.properties b/spring-integration-print/gradle/wrapper/gradle-wrapper.properties
index ae35710..d856b21 100644
--- a/spring-integration-print/gradle/wrapper/gradle-wrapper.properties
+++ b/spring-integration-print/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Thu Aug 16 15:00:23 EDT 2012
+#Thu Nov 08 09:58:34 EST 2012
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.0-bin.zip
+distributionUrl=http\://services.gradle.org/distributions/gradle-1.2-bin.zip
diff --git a/spring-integration-print/gradlew b/spring-integration-print/gradlew
index cf12650..3851082 100755
--- a/spring-integration-print/gradlew
+++ b/spring-integration-print/gradlew
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 ##############################################################################
 ##
@@ -101,7 +101,7 @@ if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
             warn "Could not set maximum file descriptor limit: $MAX_FD"
         fi
     else
-        warn "Could not query businessSystem maximum file descriptor limit: $MAX_FD_LIMIT"
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
     fi
 fi