diff --git a/gui/packages/ubuntupro/pubspec.lock b/gui/packages/ubuntupro/pubspec.lock
index c3d15df0d..f05eea061 100644
--- a/gui/packages/ubuntupro/pubspec.lock
+++ b/gui/packages/ubuntupro/pubspec.lock
@@ -449,10 +449,10 @@ packages:
     dependency: "direct main"
     description:
       name: mockito
-      sha256: "7d5b53bcd556c1bc7ffbe4e4d5a19c3e112b7e925e9e172dd7c6ad0630812616"
+      sha256: "4b693867cee1853c9d1d7ecc1871f27f39b2ef2c13c0d8d8507dfe5bebd8aaf1"
       url: "https://pub.dev"
     source: hosted
-    version: "5.4.2"
+    version: "5.4.3"
   nested:
     dependency: transitive
     description:
diff --git a/gui/packages/ubuntupro/pubspec.yaml b/gui/packages/ubuntupro/pubspec.yaml
index 9f876cf13..c006e2f7b 100644
--- a/gui/packages/ubuntupro/pubspec.yaml
+++ b/gui/packages/ubuntupro/pubspec.yaml
@@ -44,7 +44,7 @@ dependencies:
   grpc: ^3.2.4
   intl: ^0.18.1
   meta: ^1.9.1
-  mockito: ^5.4.2
+  mockito: ^5.4.3
   p4w_ms_store:
     git:
       url: https://github.com/canonical/ubuntu-pro-for-windows
diff --git a/gui/packages/ubuntupro/test/pages/subscription_status/subscribe_now_page_test.mocks.dart b/gui/packages/ubuntupro/test/pages/subscription_status/subscribe_now_page_test.mocks.dart
index 491307ba5..9a63352b8 100644
--- a/gui/packages/ubuntupro/test/pages/subscription_status/subscribe_now_page_test.mocks.dart
+++ b/gui/packages/ubuntupro/test/pages/subscription_status/subscribe_now_page_test.mocks.dart
@@ -1,4 +1,4 @@
-// Mocks generated by Mockito 5.4.2 from annotations
+// Mocks generated by Mockito 5.4.3 from annotations
 // in ubuntupro/test/pages/subscription_status/subscribe_now_page_test.dart.
 // Do not manually edit this file.
 
@@ -18,6 +18,8 @@ import 'package:ubuntupro/pages/subscription_status/subscription_status_model.da
 // ignore_for_file: avoid_redundant_argument_values
 // ignore_for_file: avoid_setters_without_getters
 // ignore_for_file: comment_references
+// ignore_for_file: deprecated_member_use
+// ignore_for_file: deprecated_member_use_from_same_package
 // ignore_for_file: implementation_imports
 // ignore_for_file: invalid_use_of_visible_for_testing_member
 // ignore_for_file: prefer_const_constructors
diff --git a/gui/packages/ubuntupro/test/pages/subscription_status/subscription_status_model_test.mocks.dart b/gui/packages/ubuntupro/test/pages/subscription_status/subscription_status_model_test.mocks.dart
index 6b8380c3a..d356648d9 100644
--- a/gui/packages/ubuntupro/test/pages/subscription_status/subscription_status_model_test.mocks.dart
+++ b/gui/packages/ubuntupro/test/pages/subscription_status/subscription_status_model_test.mocks.dart
@@ -1,4 +1,4 @@
-// Mocks generated by Mockito 5.4.2 from annotations
+// Mocks generated by Mockito 5.4.3 from annotations
 // in ubuntupro/test/pages/subscription_status/subscription_status_model_test.dart.
 // Do not manually edit this file.
 
@@ -13,6 +13,8 @@ import 'package:ubuntupro/core/agent_api_client.dart' as _i3;
 // ignore_for_file: avoid_redundant_argument_values
 // ignore_for_file: avoid_setters_without_getters
 // ignore_for_file: comment_references
+// ignore_for_file: deprecated_member_use
+// ignore_for_file: deprecated_member_use_from_same_package
 // ignore_for_file: implementation_imports
 // ignore_for_file: invalid_use_of_visible_for_testing_member
 // ignore_for_file: prefer_const_constructors
diff --git a/gui/packages/ubuntupro/test/startup/agent_monitor_test.mocks.dart b/gui/packages/ubuntupro/test/startup/agent_monitor_test.mocks.dart
index bada5aac2..d2e7bff0c 100644
--- a/gui/packages/ubuntupro/test/startup/agent_monitor_test.mocks.dart
+++ b/gui/packages/ubuntupro/test/startup/agent_monitor_test.mocks.dart
@@ -1,4 +1,4 @@
-// Mocks generated by Mockito 5.4.2 from annotations
+// Mocks generated by Mockito 5.4.3 from annotations
 // in ubuntupro/test/startup/agent_monitor_test.dart.
 // Do not manually edit this file.
 
@@ -13,6 +13,8 @@ import 'package:ubuntupro/core/agent_api_client.dart' as _i3;
 // ignore_for_file: avoid_redundant_argument_values
 // ignore_for_file: avoid_setters_without_getters
 // ignore_for_file: comment_references
+// ignore_for_file: deprecated_member_use
+// ignore_for_file: deprecated_member_use_from_same_package
 // ignore_for_file: implementation_imports
 // ignore_for_file: invalid_use_of_visible_for_testing_member
 // ignore_for_file: prefer_const_constructors
diff --git a/gui/packages/ubuntupro/test/startup/startup_model_test.mocks.dart b/gui/packages/ubuntupro/test/startup/startup_model_test.mocks.dart
index d0fc23031..2d2f28932 100644
--- a/gui/packages/ubuntupro/test/startup/startup_model_test.mocks.dart
+++ b/gui/packages/ubuntupro/test/startup/startup_model_test.mocks.dart
@@ -1,4 +1,4 @@
-// Mocks generated by Mockito 5.4.2 from annotations
+// Mocks generated by Mockito 5.4.3 from annotations
 // in ubuntupro/test/startup/startup_model_test.dart.
 // Do not manually edit this file.
 
@@ -13,6 +13,8 @@ import 'package:ubuntupro/pages/startup/agent_monitor.dart' as _i3;
 // ignore_for_file: avoid_redundant_argument_values
 // ignore_for_file: avoid_setters_without_getters
 // ignore_for_file: comment_references
+// ignore_for_file: deprecated_member_use
+// ignore_for_file: deprecated_member_use_from_same_package
 // ignore_for_file: implementation_imports
 // ignore_for_file: invalid_use_of_visible_for_testing_member
 // ignore_for_file: prefer_const_constructors
diff --git a/gui/packages/ubuntupro/test/startup/startup_page_test.mocks.dart b/gui/packages/ubuntupro/test/startup/startup_page_test.mocks.dart
index 07125bc0e..4827acb51 100644
--- a/gui/packages/ubuntupro/test/startup/startup_page_test.mocks.dart
+++ b/gui/packages/ubuntupro/test/startup/startup_page_test.mocks.dart
@@ -1,4 +1,4 @@
-// Mocks generated by Mockito 5.4.2 from annotations
+// Mocks generated by Mockito 5.4.3 from annotations
 // in ubuntupro/test/startup/startup_page_test.dart.
 // Do not manually edit this file.
 
@@ -14,6 +14,8 @@ import 'package:ubuntupro/pages/startup/agent_monitor.dart' as _i4;
 // ignore_for_file: avoid_redundant_argument_values
 // ignore_for_file: avoid_setters_without_getters
 // ignore_for_file: comment_references
+// ignore_for_file: deprecated_member_use
+// ignore_for_file: deprecated_member_use_from_same_package
 // ignore_for_file: implementation_imports
 // ignore_for_file: invalid_use_of_visible_for_testing_member
 // ignore_for_file: prefer_const_constructors