diff --git a/src/main/java/com/sunbird/serve/need/DeliverableService/controllers/NeedDeliverableController.java b/src/main/java/com/sunbird/serve/need/DeliverableService/controllers/NeedDeliverableController.java
index cc30158..00ab98d 100644
--- a/src/main/java/com/sunbird/serve/need/DeliverableService/controllers/NeedDeliverableController.java
+++ b/src/main/java/com/sunbird/serve/need/DeliverableService/controllers/NeedDeliverableController.java
@@ -110,6 +110,23 @@ public ResponseEntity<List<InputParameters>> updateDeliverableDetails(
         return ResponseEntity.ok(updatedInputParameters);
     }
 
+    //Update Need Deliverable Details
+    @Operation(summary = "Update all Need Deliverables with appropritate values", description = "Update all need deliverable details")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "200", description = "Successfully Updated all Need Deliverable Details", content = @Content(mediaType = MediaType.APPLICATION_JSON_VALUE)),
+            @ApiResponse(responseCode = "400", description = "Bad Input"),
+            @ApiResponse(responseCode = "500", description = "Server Error")}
+    )
+     @PutMapping("/all-deliverable-details/update/{needPlanId}")
+    public ResponseEntity<List<NeedDeliverable>> updateNeedDeliverableDetails(
+            @PathVariable String needPlanId,
+            @RequestBody DeliverableDetailsRequest request,
+            @RequestHeader Map<String, String> headers) {
+
+        List<NeedDeliverable> updatedNeedDeliverables = needDeliverableService.updateNeedDeliverables(needPlanId, request, headers);
+        return ResponseEntity.ok(updatedNeedDeliverables);
+    }
+
     //Create Output Parameters for Deliverable Details
     @Operation(summary = "Create Output Parameters", description = "Create Output Parameters for Deliverable Details")
     @ApiResponses(value = {
diff --git a/src/main/java/com/sunbird/serve/need/DeliverableService/services/NeedDeliverableService.java b/src/main/java/com/sunbird/serve/need/DeliverableService/services/NeedDeliverableService.java
index 745b86f..919dfed 100644
--- a/src/main/java/com/sunbird/serve/need/DeliverableService/services/NeedDeliverableService.java
+++ b/src/main/java/com/sunbird/serve/need/DeliverableService/services/NeedDeliverableService.java
@@ -110,13 +110,40 @@ public NeedDeliverable updateNeedDeliverable(UUID needDeliverableId, NeedDeliver
     return updatedNeedDeliverable;
     }
 
+
+   public List<NeedDeliverable> updateNeedDeliverables(String needPlanId, DeliverableDetailsRequest request, Map<String, String> headers) {
+    // Fetch all deliverables based on needPlanId
+    List<NeedDeliverable> needDeliverableList = needDeliverableRepository.findByNeedPlanId(needPlanId);
+
+        List<NeedDeliverable> updatedDeliverables = new ArrayList<>();
+
+        for (NeedDeliverable needDeliverables : needDeliverableList) {
+            // new request object with details from the need deliverable
+            DeliverableDetailsRequest newRequest = DeliverableDetailsRequest.builder()
+                    .inputUrl(request.getInputUrl())
+                    .softwarePlatform(request.getSoftwarePlatform())
+                    .startTime(request.getStartTime())
+                    .endTime(request.getEndTime())
+                    .build();
+
+            // Call updateInputParameters method for each deliverable
+            List<InputParameters> updatedInputParameters = updateInputParameters(needDeliverables.getId().toString(), newRequest, headers);
+
+            // Assuming updateInputParameters updates the needDeliverable and saves it
+            updatedDeliverables.add(needDeliverables);
+        }
+        return updatedDeliverables;
+}
+
+
+
     public List<InputParameters> updateInputParameters(String needDeliverableId, DeliverableDetailsRequest request, Map<String, String> headers) {
         // Check if the need with the given ID exists
         List<InputParameters> existingInputParameters = inputParametersRepository.findByNeedDeliverableId(needDeliverableId);
 
         if (existingInputParameters != null) {
             for (InputParameters parameter : existingInputParameters) {
-                parameter.setNeedDeliverableId(request.getNeedDeliverableId());
+                parameter.setNeedDeliverableId(needDeliverableId);
                 parameter.setInputUrl(request.getInputUrl());
                 parameter.setSoftwarePlatform(request.getSoftwarePlatform());
                 parameter.setStartTime(request.getStartTime());
diff --git a/src/main/java/com/sunbird/serve/need/models/request/DeliverableDetailsRequest.java b/src/main/java/com/sunbird/serve/need/models/request/DeliverableDetailsRequest.java
index d1a1368..2649132 100644
--- a/src/main/java/com/sunbird/serve/need/models/request/DeliverableDetailsRequest.java
+++ b/src/main/java/com/sunbird/serve/need/models/request/DeliverableDetailsRequest.java
@@ -16,7 +16,6 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class DeliverableDetailsRequest {
-   private String needDeliverableId;
    private String inputUrl;
    private SoftwarePlatform softwarePlatform;
    private Instant startTime;