diff --git a/extensions/lifecycle/LifecycleQueuePopulator.js b/extensions/lifecycle/LifecycleQueuePopulator.js
index d41f9ad06..efc16b2d2 100644
--- a/extensions/lifecycle/LifecycleQueuePopulator.js
+++ b/extensions/lifecycle/LifecycleQueuePopulator.js
@@ -7,7 +7,7 @@ const { mpuBucketPrefix } = constants;
 const QueuePopulatorExtension =
     require('../../lib/queuePopulator/QueuePopulatorExtension');
 const { authTypeAssumeRole } = require('../../lib/constants');
-const uuid = require('uuid/v4');
+const { v4 }  = require('uuid');
 const safeJsonParse = require('./util/safeJsonParse');
 const { LifecycleMetrics } = require('./LifecycleMetrics');
 const LIFECYCLE_BUCKETS_ZK_PATH = '/data/buckets';
@@ -322,7 +322,7 @@ class LifecycleQueuePopulator extends QueuePopulatorExtension {
                 objectKey: value.key,
                 objectVersion: version,
                 archiveInfo: value.archive.archiveInfo,
-                requestId: uuid(),
+                requestId: v4(),
                 eTag: value['content-md5'],
                 transitionTime: transitionTime.toISOString(),
                 accountId,
@@ -366,7 +366,7 @@ class LifecycleQueuePopulator extends QueuePopulatorExtension {
                 restoreWillExpireAt: expiryDate.toISOString(),
             },
             updatedAt: md['last-modified'],
-            requestId: uuid(),
+            requestId: v4(),
         });
 
         const coldLocation = md['x-amz-storage-class'];
diff --git a/extensions/replication/tasks/CopyLocationTask.js b/extensions/replication/tasks/CopyLocationTask.js
index 5a7471dc1..52ae35795 100644
--- a/extensions/replication/tasks/CopyLocationTask.js
+++ b/extensions/replication/tasks/CopyLocationTask.js
@@ -1,5 +1,5 @@
 const async = require('async');
-const uuid = require('uuid/v4');
+const { v4 } = require('uuid');
 
 const { errors, jsutil, models } = require('arsenal');
 const { ObjectMD } = models;
@@ -614,7 +614,7 @@ class CopyLocationTask extends BackbeatTask {
     _initiateMPU(actionEntry, objMD, log, cb) {
         // If using Azure backend, create a unique ID to use as the block ID.
         if (this._getReplicationEndpointType() === 'azure') {
-            const uploadId = uuid().replace(/-/g, '');
+            const uploadId = v4().replace(/-/g, '');
             return setImmediate(() => cb(null, uploadId));
         }
         const { bucket, key, version } = actionEntry.getAttribute('target');
diff --git a/extensions/replication/tasks/MultipleBackendTask.js b/extensions/replication/tasks/MultipleBackendTask.js
index 2d98aa2e2..d5dc804c5 100644
--- a/extensions/replication/tasks/MultipleBackendTask.js
+++ b/extensions/replication/tasks/MultipleBackendTask.js
@@ -1,5 +1,5 @@
 const async = require('async');
-const uuid = require('uuid/v4');
+const { v4 } = require('uuid');
 
 const errors = require('arsenal').errors;
 const jsutil = require('arsenal').jsutil;
@@ -471,7 +471,7 @@ class MultipleBackendTask extends ReplicateObject {
     _initiateMPU(sourceEntry, log, cb) {
         // If using Azure backend, create a unique ID to use as the block ID.
         if (this._getReplicationEndpointType() === 'azure') {
-            const uploadId = uuid().replace(/-/g, '');
+            const uploadId = v4().replace(/-/g, '');
             return setImmediate(() => cb(null, uploadId));
         }
         const destReq = this.backbeatSource.multipleBackendInitiateMPU({
diff --git a/lib/models/ActionQueueEntry.js b/lib/models/ActionQueueEntry.js
index 825648dc4..edd1b2085 100644
--- a/lib/models/ActionQueueEntry.js
+++ b/lib/models/ActionQueueEntry.js
@@ -1,4 +1,4 @@
-const uuid = require('uuid/v4');
+const { v4 } = require('uuid');
 
 const errors = require('arsenal').errors;
 
@@ -52,7 +52,7 @@ class ActionQueueEntry {
      */
     static create(actionType) {
         return new ActionQueueEntry({
-            actionId: uuid(),
+            actionId: v4(),
             action: actionType,
         });
     }