diff --git a/gradlew.bat b/gradlew.bat
index 26e1cca2ae..75cfadb220 100644
--- a/gradlew.bat
+++ b/gradlew.bat
@@ -72,7 +72,7 @@ set CMD_LINE_ARGS=%$
 set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
 @rem Execute Gradle
-"%JAVA_EXE%" "-XX:MaxPermSize=128M" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+"%JAVA_EXE%" "-XX:MaxPermSize=512M" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
 
 :end
 @rem End local scope for the variables with windows NT shell