Add upgrade versions

application/src/main/java/org/thingsboard/server/install/ThingsboardInstallService.java

@@ -235,6 +235,10 @@ public class ThingsboardInstallService {
                             dataUpdateService.updateData("3.4.1");
                             log.info("Updating system data...");
                             systemDataLoaderService.updateSystemWidgets();
+                        case "3.4.2":
+                            log.info("Upgrading ThingsBoard from version 3.4.2 to 3.4.3 ...");
+                        case "3.4.3":
+                            log.info("Upgrading ThingsBoard from version 3.4.3 to 3.4.4 ...");
                             break;
 
                         //TODO update CacheCleanupService on the next version upgrade

msa/tb/pom.xml

@@ -38,7 +38,7 @@
         <tb-postgres.docker.name>tb-postgres</tb-postgres.docker.name>
         <tb-cassandra.docker.name>tb-cassandra</tb-cassandra.docker.name>
         <pkg.installFolder>/usr/share/${pkg.name}</pkg.installFolder>
-        <pkg.upgradeVersion>3.4.3</pkg.upgradeVersion>
+        <pkg.upgradeVersion>3.4.4</pkg.upgradeVersion>
     </properties>
 
     <dependencies>