diff --git a/build.gradle b/build.gradle
index 1a6afb80..1306fc44 100644
--- a/build.gradle
+++ b/build.gradle
@@ -371,8 +371,17 @@ configure(rootProject) {
 
     task wrapper(type: Wrapper) {
         description = 'Generates gradlew[.bat] scripts'
-        gradleVersion = '1.0'
+        gradleVersion = '1.2'
+
+        doLast() {
+            def gradleOpts = "-XX:MaxPermSize=1024m -Xmx1024m"
+            def gradleBatOpts = "$gradleOpts -XX:MaxHeapSize=256"
+            File wrapperFile = file('gradlew')
+            wrapperFile.text = wrapperFile.text.replace("DEFAULT_JVM_OPTS=",
+                "GRADLE_OPTS=\"$gradleOpts \$GRADLE_OPTS\"\nDEFAULT_JVM_OPTS=")
+            File wrapperBatFile = file('gradlew.bat')
+            wrapperBatFile.text = wrapperBatFile.text.replace("set DEFAULT_JVM_OPTS=",
+                "set GRADLE_OPTS=$gradleBatOpts %GRADLE_OPTS%\nset DEFAULT_JVM_OPTS=")
+        }
     }
-
-}
-
+}
\ No newline at end of file
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index e3b3376e..7b359d71 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index abadc361..b5f38f1d 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Tue Jun 12 13:56:13 PDT 2012
+#Mon Nov 12 13:36:39 PST 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/gradlew b/gradlew
index cf126509..9e5a6688 100755
--- a/gradlew
+++ b/gradlew
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 ##############################################################################
 ##
@@ -7,6 +7,7 @@
 ##############################################################################
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+GRADLE_OPTS="-XX:MaxPermSize=1024m -Xmx1024m $GRADLE_OPTS"
 DEFAULT_JVM_OPTS=""
 
 APP_NAME="Gradle"
@@ -101,7 +102,7 @@ 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
 
diff --git a/gradlew.bat b/gradlew.bat
index aec99730..de3d86ae 100644
--- a/gradlew.bat
+++ b/gradlew.bat
@@ -9,6 +9,7 @@
 if "%OS%"=="Windows_NT" setlocal
 
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set GRADLE_OPTS=-XX:MaxPermSize=1024m -Xmx1024m -XX:MaxHeapSize=256 %GRADLE_OPTS%
 set DEFAULT_JVM_OPTS=
 
 set DIRNAME=%~dp0