Problem in upgrading project from 1.2.1 to 1.3.2

when i upgrade my jmix project from 1.2.1 to 1.3.2, i get following problem on running the project,

D:\jmix\SheelRisk\src\main\java\com\sheel\sheelrisk\businesslogic\DashboardServiceBean.java:4: error: cannot access io.jmix.core.DataManager
import io.jmix.core.DataManager;
                   ^
  bad class file: C:\Users\Umesh\.gradle\caches\modules-2\files-2.1\io.jmix.core\jmix-core\1.3.2\e177d008d61f1ae2f26796d9b0ce4498e946d735\jmix-core-1.3.2.jar(io/jmix/core/DataManager.class)
    class file has wrong version 55.0, should be 52.0
    Please remove or make sure it appears in the correct subdirectory of the classpath.

I deleted file from gradle and reimported gradle but issue continues.

thanks

Hi,

JDK 11 is required for Jmix 1.3 or above.

thanks @lugreen, Some how i missed this time even after upgrading other projects successfully,