diff --git a/api/pom.xml b/api/pom.xml
index db14146..49410d3 100644
--- a/api/pom.xml
+++ b/api/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <groupId>org.openmrs.module</groupId>
         <artifactId>labonfhir</artifactId>
-        <version>1.3.2-SNAPSHOT</version>
+        <version>1.4.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>labonfhir-api</artifactId>
@@ -24,6 +24,10 @@
     <description>API project for FHIR-based laboratory workflows</description>
 
     <dependencies>
+        <dependency>
+			<groupId>org.openmrs.api</groupId>
+			<artifactId>openmrs-api</artifactId>
+		</dependency>
         <dependency>
             <groupId>org.openmrs</groupId>
             <artifactId>event-api</artifactId>
diff --git a/api/src/main/java/org/openmrs/module/labonfhir/api/scheduler/FetchTaskUpdates.java b/api/src/main/java/org/openmrs/module/labonfhir/api/scheduler/FetchTaskUpdates.java
index 8a343f3..dcd14b4 100644
--- a/api/src/main/java/org/openmrs/module/labonfhir/api/scheduler/FetchTaskUpdates.java
+++ b/api/src/main/java/org/openmrs/module/labonfhir/api/scheduler/FetchTaskUpdates.java
@@ -11,20 +11,25 @@
 import ca.uhn.fhir.rest.client.api.IGenericClient;
 import ca.uhn.fhir.rest.gclient.TokenClientParam;
 import ca.uhn.fhir.rest.param.DateRangeParam;
+import ca.uhn.fhir.rest.server.exceptions.ResourceNotFoundException;
 import lombok.AccessLevel;
 import lombok.Setter;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.hibernate.SessionFactory;
 import org.hl7.fhir.instance.model.api.IBaseBundle;
+import org.hl7.fhir.instance.model.api.IIdType;
 import org.hl7.fhir.r4.model.Bundle;
 import org.hl7.fhir.r4.model.Coding;
 import org.hl7.fhir.r4.model.DiagnosticReport;
 import org.hl7.fhir.r4.model.Observation;
 import org.hl7.fhir.r4.model.Reference;
 import org.hl7.fhir.r4.model.ResourceType;
+import org.hl7.fhir.r4.model.ServiceRequest;
 import org.hl7.fhir.r4.model.Task;
 import org.hl7.fhir.r4.model.codesystems.TaskStatus;
+import org.openmrs.Order;
+import org.openmrs.api.OrderService;
 import org.openmrs.module.fhir2.FhirConstants;
 import org.openmrs.module.fhir2.api.FhirDiagnosticReportService;
 import org.openmrs.module.fhir2.api.FhirObservationService;
@@ -41,6 +46,7 @@
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.ApplicationContextAware;
 import org.springframework.stereotype.Component;
+
 import java.text.SimpleDateFormat;
 
 @Component
@@ -72,6 +78,9 @@ public class FetchTaskUpdates extends AbstractTask implements ApplicationContext
 	@Autowired
 	FhirObservationService observationService;
 
+	@Autowired
+	OrderService orderService;
+
 	@Autowired
 	ObservationReferenceTranslator observationReferenceTranslator;
 
@@ -166,6 +175,9 @@ private Boolean updateTasksInBundle(List<Bundle> taskBundles) {
 						openmrsTask.setStatus(openelisTask.getStatus());
 						
 						Boolean taskOutPutUpdated = false;
+						if(openmrsTask.hasBasedOn()){
+                            setOrderNumberFromLIS(openmrsTask.getBasedOn());
+						}
 						if (openelisTask.hasOutput()) {
 							// openmrsTask.setOutput(openelisTask.getOutput());
 							taskOutPutUpdated = updateOutput(openelisTask.getOutput(), openmrsTask);
@@ -184,6 +196,34 @@ private Boolean updateTasksInBundle(List<Bundle> taskBundles) {
 		return tasksUpdated;
 	}
 
+	private void setOrderNumberFromLIS(List<Reference> basedOn) {
+		basedOn.forEach(ref -> {
+			if (ref.hasReferenceElement()) {
+				IIdType referenceElement = ref.getReferenceElement();
+				if ("ServiceRequest".equals(referenceElement.getResourceType())) {
+					String serviceRequestUuid = referenceElement.getIdPart();
+					try {
+						ServiceRequest serviceRequest = client.read().resource(ServiceRequest.class)
+						        .withId(serviceRequestUuid).execute();
+						if (serviceRequest.hasRequisition()) {
+							Order order = orderService.getOrderByUuid(serviceRequestUuid);
+							if (order != null) {
+								String commentText = "Update Order with Accesion Number From LIS";
+								String accessionNumber = serviceRequest.getRequisition().getValue();
+								orderService.updateOrderFulfillerStatus(order, Order.FulfillerStatus.IN_PROGRESS,
+								    commentText, accessionNumber);
+							}
+						}
+					}
+					catch (ResourceNotFoundException e) {
+						log.error(
+						    "Could not Fetch ServiceRequest/" + serviceRequestUuid + ":" + e.toString() + getStackTrace(e));
+					}
+				}
+			}
+		});
+	}
+
 	private Boolean updateOutput(List<Task.TaskOutputComponent> output, Task openmrsTask) {
 
 		Reference encounterReference = openmrsTask.getEncounter();
diff --git a/omod/pom.xml b/omod/pom.xml
index 5269e5e..750b938 100644
--- a/omod/pom.xml
+++ b/omod/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>org.openmrs.module</groupId>
 		<artifactId>labonfhir</artifactId>
-		<version>1.3.2-SNAPSHOT</version>
+		<version>1.4.0-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>labonfhir-omod</artifactId>
diff --git a/pom.xml b/pom.xml
index c3bda6d..e8519eb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
 
   <groupId>org.openmrs.module</groupId>
   <artifactId>labonfhir</artifactId>
-  <version>1.3.2-SNAPSHOT</version>
+  <version>1.4.0-SNAPSHOT</version>
   <packaging>pom</packaging>
   <name>Lab on FHIR</name>
   <description>A module to support lab order communication between OpenMRS and an LIS like OpenELIS using FHIR-based
@@ -41,6 +41,12 @@
 
   <dependencyManagement>
     <dependencies>
+       <dependency>
+        <groupId>org.openmrs.api</groupId>
+        <artifactId>openmrs-api</artifactId>
+        <version>${openmrsPlatformVersion}</version>
+        <scope>provided</scope>
+      </dependency>
       <dependency>
         <groupId>org.openmrs</groupId>
         <artifactId>event-api</artifactId>
@@ -245,7 +251,7 @@
     <maven.compiler.target>1.8</maven.compiler.target>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.build.outputEncoding>UTF-8</project.build.outputEncoding>
-    <openmrsPlatformVersion>2.0.5</openmrsPlatformVersion>
+    <openmrsPlatformVersion>2.3.1</openmrsPlatformVersion>
     <hapifhirVersion>4.2.0</hapifhirVersion>
   </properties>
 </project>