diff --git a/common/script/script-api/src/main/java/org/thingsboard/script/api/tbel/DefaultTbelInvokeService.java b/common/script/script-api/src/main/java/org/thingsboard/script/api/tbel/DefaultTbelInvokeService.java
index e8ce79427d..412a61848e 100644
--- a/common/script/script-api/src/main/java/org/thingsboard/script/api/tbel/DefaultTbelInvokeService.java
+++ b/common/script/script-api/src/main/java/org/thingsboard/script/api/tbel/DefaultTbelInvokeService.java
@@ -27,8 +27,8 @@ import lombok.SneakyThrows;
 import lombok.extern.slf4j.Slf4j;
 import org.mvel2.ExecutionContext;
 import org.mvel2.MVEL;
+import org.mvel2.ParserContext;
 import org.mvel2.SandboxedParserConfiguration;
-import org.mvel2.SandboxedParserContext;
 import org.mvel2.ScriptMemoryOverflowException;
 import org.mvel2.optimizers.OptimizerFactory;
 import org.springframework.beans.factory.annotation.Value;
@@ -57,7 +57,6 @@ import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.Executor;
 import java.util.concurrent.locks.Lock;
 import java.util.concurrent.locks.ReentrantLock;
-import java.util.regex.Pattern;
 
 @Slf4j
 @ConditionalOnProperty(prefix = "tbel", value = "enabled", havingValue = "true", matchIfMissing = true)
@@ -70,8 +69,6 @@ public class DefaultTbelInvokeService extends AbstractScriptInvokeService implem
 
     private SandboxedParserConfiguration parserConfig;
 
-    private static final Pattern NEW_KEYWORD_PATTERN = Pattern.compile("new\\s");
-
     @Getter
     @Value("${tbel.max_total_args_size:100000}")
     private long maxTotalArgsSize;
@@ -125,7 +122,7 @@ public class DefaultTbelInvokeService extends AbstractScriptInvokeService implem
     public void init() {
         super.init();
         OptimizerFactory.setDefaultOptimizer(OptimizerFactory.SAFE_REFLECTIVE);
-        parserConfig = new SandboxedParserConfiguration();
+        parserConfig = ParserContext.enableSandboxedMode();
         parserConfig.addImport("JSON", TbJson.class);
         parserConfig.registerDataType("Date", TbDate.class, date -> 8L);
         parserConfig.registerDataType("Random", Random.class, date -> 8L);
@@ -223,7 +220,7 @@ public class DefaultTbelInvokeService extends AbstractScriptInvokeService implem
     }
 
     private Serializable compileScript(String scriptBody) {
-        return MVEL.compileExpression(scriptBody, new SandboxedParserContext(parserConfig));
+        return MVEL.compileExpression(scriptBody, new ParserContext());
     }
 
     @SuppressWarnings("UnstableApiUsage")
diff --git a/pom.xml b/pom.xml
index 8f3fc1514d..86c27e1a3a 100755
--- a/pom.xml
+++ b/pom.xml
@@ -77,7 +77,7 @@
         <zookeeper.version>3.5.5</zookeeper.version>
         <protobuf.version>3.21.9</protobuf.version>
         <grpc.version>1.42.1</grpc.version>
-        <tbel.version>1.0.2</tbel.version>
+        <tbel.version>1.0.3</tbel.version>
         <lombok.version>1.18.18</lombok.version>
         <paho.client.version>1.2.4</paho.client.version>
         <netty.version>4.1.75.Final</netty.version>