diff --git a/packages/at_commons/CHANGELOG.md b/packages/at_commons/CHANGELOG.md
index 16629dd1..20b42069 100644
--- a/packages/at_commons/CHANGELOG.md
+++ b/packages/at_commons/CHANGELOG.md
@@ -1,3 +1,5 @@
+## 4.1.2
+- feat: Add "expiry" enroll params to support apkam keys to auto expiry after specified time duration
 ## 4.1.1
 - feat: Add "delete" operation to the enroll verb to allow deletion of denied enrollments
 ## 4.1.0
diff --git a/packages/at_commons/lib/src/verb/enroll_params.dart b/packages/at_commons/lib/src/verb/enroll_params.dart
index 2d6f0ceb..425f4e12 100644
--- a/packages/at_commons/lib/src/verb/enroll_params.dart
+++ b/packages/at_commons/lib/src/verb/enroll_params.dart
@@ -1,6 +1,6 @@
+import 'package:at_commons/at_commons.dart';
 import 'package:json_annotation/json_annotation.dart';
 
-import 'package:at_commons/at_commons.dart';
 part 'enroll_params.g.dart';
 
 @JsonSerializable()
@@ -15,7 +15,10 @@ class EnrollParams {
   String? encryptedAPKAMSymmetricKey;
   String? apkamPublicKey;
   List<EnrollmentStatus>? enrollmentStatusFilter;
+  Duration? apkamKeysExpiryDuration;
+
   EnrollParams();
+
   factory EnrollParams.fromJson(Map<String, dynamic> json) =>
       _$EnrollParamsFromJson(json);
 
diff --git a/packages/at_commons/lib/src/verb/enroll_params.g.dart b/packages/at_commons/lib/src/verb/enroll_params.g.dart
index cc1c788d..a126cf80 100644
--- a/packages/at_commons/lib/src/verb/enroll_params.g.dart
+++ b/packages/at_commons/lib/src/verb/enroll_params.g.dart
@@ -1,5 +1,4 @@
 // GENERATED CODE - DO NOT MODIFY BY HAND
-// dart run build_runner build to generate this file
 
 part of 'enroll_params.dart';
 
@@ -23,7 +22,10 @@ EnrollParams _$EnrollParamsFromJson(Map<String, dynamic> json) => EnrollParams()
   ..apkamPublicKey = json['apkamPublicKey'] as String?
   ..enrollmentStatusFilter = (json['enrollmentStatusFilter'] as List<dynamic>?)
       ?.map((e) => $enumDecode(_$EnrollmentStatusEnumMap, e))
-      .toList();
+      .toList()
+  ..apkamKeysExpiryDuration = json['apkamKeysExpiryInMillis'] == null
+      ? null
+      : Duration(milliseconds: json['apkamKeysExpiryInMillis']);
 
 Map<String, dynamic> _$EnrollParamsToJson(EnrollParams instance) =>
     <String, dynamic>{
@@ -41,6 +43,8 @@ Map<String, dynamic> _$EnrollParamsToJson(EnrollParams instance) =>
       'enrollmentStatusFilter': instance.enrollmentStatusFilter
           ?.map((e) => _$EnrollmentStatusEnumMap[e]!)
           .toList(),
+      'apkamKeysExpiryInMillis':
+          instance.apkamKeysExpiryDuration?.inMilliseconds,
     };
 
 const _$EnrollmentStatusEnumMap = {
diff --git a/packages/at_commons/lib/src/verb/enroll_verb_builder.dart b/packages/at_commons/lib/src/verb/enroll_verb_builder.dart
index e9895a1b..79555e10 100644
--- a/packages/at_commons/lib/src/verb/enroll_verb_builder.dart
+++ b/packages/at_commons/lib/src/verb/enroll_verb_builder.dart
@@ -44,6 +44,8 @@ class EnrollVerbBuilder extends AbstractVerbBuilder {
   /// Accepts a list of enrollment statuses. Defaults to all EnrollmentStatuses
   List<EnrollmentStatus>? enrollmentStatusFilter;
 
+  Duration? apkamKeysExpiryDuration;
+
   @override
   String buildCommand() {
     var sb = StringBuffer();
@@ -64,7 +66,8 @@ class EnrollVerbBuilder extends AbstractVerbBuilder {
           encryptedDefaultEncryptionPrivateKey
       ..encryptedDefaultSelfEncryptionKey = encryptedDefaultSelfEncryptionKey
       ..encryptedAPKAMSymmetricKey = encryptedAPKAMSymmetricKey
-      ..enrollmentStatusFilter = enrollmentStatusFilter;
+      ..enrollmentStatusFilter = enrollmentStatusFilter
+      ..apkamKeysExpiryDuration = apkamKeysExpiryDuration;
 
     Map<String, dynamic> enrollParamsJson = enrollParams.toJson();
     enrollParamsJson.removeWhere(_removeElements);
diff --git a/packages/at_commons/lib/src/verb/notify_verb_builder.dart b/packages/at_commons/lib/src/verb/notify_verb_builder.dart
index bf0cb9a0..f02f766e 100644
--- a/packages/at_commons/lib/src/verb/notify_verb_builder.dart
+++ b/packages/at_commons/lib/src/verb/notify_verb_builder.dart
@@ -1,10 +1,9 @@
 import 'package:at_commons/src/keystore/at_key.dart';
-import 'package:at_commons/src/verb/abstract_verb_builder.dart';
 import 'package:at_commons/src/utils/string_utils.dart';
+import 'package:at_commons/src/verb/abstract_verb_builder.dart';
 import 'package:uuid/uuid.dart';
 
 import '../at_constants.dart';
-
 import 'operation_enum.dart';
 import 'verb_util.dart';
 
diff --git a/packages/at_commons/pubspec.yaml b/packages/at_commons/pubspec.yaml
index e84b265b..37ebb016 100644
--- a/packages/at_commons/pubspec.yaml
+++ b/packages/at_commons/pubspec.yaml
@@ -1,6 +1,6 @@
 name: at_commons
 description: A library of Dart and Flutter utility classes that are used across other components of the atPlatform.
-version: 4.1.1
+version: 4.1.2
 repository: https://github.com/atsign-foundation/at_libraries
 homepage: https://atsign.dev
 
diff --git a/packages/at_commons/test/enroll_verb_builder_test.dart b/packages/at_commons/test/enroll_verb_builder_test.dart
index 51a9a216..746d1c10 100644
--- a/packages/at_commons/test/enroll_verb_builder_test.dart
+++ b/packages/at_commons/test/enroll_verb_builder_test.dart
@@ -15,10 +15,11 @@ void main() {
         ..enrollmentId = '1234'
         ..encryptedAPKAMSymmetricKey = 'dummy_pkam_sym_key'
         ..encryptedDefaultEncryptionPrivateKey = 'dummy_encrypted_private_key'
-        ..encryptedDefaultSelfEncryptionKey = 'dummy_self_encryption_key';
+        ..encryptedDefaultSelfEncryptionKey = 'dummy_self_encryption_key'
+        ..apkamKeysExpiryDuration = Duration(minutes: 1);
       var command = enrollVerbBuilder.buildCommand();
       expect(command,
-          'enroll:request:{"enrollmentId":"1234","appName":"wavi","deviceName":"pixel","namespaces":{"wavi":"rw","__manage":"r"},"encryptedDefaultEncryptionPrivateKey":"dummy_encrypted_private_key","encryptedDefaultSelfEncryptionKey":"dummy_self_encryption_key","encryptedAPKAMSymmetricKey":"dummy_pkam_sym_key","apkamPublicKey":"abcd1234"}\n');
+          'enroll:request:{"enrollmentId":"1234","appName":"wavi","deviceName":"pixel","namespaces":{"wavi":"rw","__manage":"r"},"encryptedDefaultEncryptionPrivateKey":"dummy_encrypted_private_key","encryptedDefaultSelfEncryptionKey":"dummy_self_encryption_key","encryptedAPKAMSymmetricKey":"dummy_pkam_sym_key","apkamPublicKey":"abcd1234","apkamKeysExpiryInMillis":60000}\n');
     });
 
     test('A test to verify enroll approve operation', () {