diff --git a/openmetadata-ui/src/main/resources/ui/src/components/Modals/WhatsNewModal/whatsNewData.ts b/openmetadata-ui/src/main/resources/ui/src/components/Modals/WhatsNewModal/whatsNewData.ts
index dc92ffe061c..fc8ee196025 100644
--- a/openmetadata-ui/src/main/resources/ui/src/components/Modals/WhatsNewModal/whatsNewData.ts
+++ b/openmetadata-ui/src/main/resources/ui/src/components/Modals/WhatsNewModal/whatsNewData.ts
@@ -17,7 +17,7 @@ import incidentManagerSampleData from '../../../assets/img/incidentManagerSample
 import profilerConfigPage from '../../../assets/img/profilerConfigPage.png';
 import collateIcon from '../../../assets/svg/ic-collate.svg';
 
-export const COOKIE_VERSION = 'VERSION_1_4_8'; // To be changed with each release.
+export const COOKIE_VERSION = 'VERSION_1_5_2'; // To be changed with each release.
 
 // for youtube video make isImage = false and path = {video embed id}
 // embed:- youtube video => share => click on embed and take {url with id} from it
@@ -917,4 +917,20 @@ To continue pursuing this objective, the application was completely refactored t
 5.  **Synapse Connector** ${CollateIconWithLinkMD}`,
     },
   },
+  {
+    id: 44,
+    version: 'v1.5.2',
+    description: `Released on 2nd September 2024.`,
+    features: [],
+    changeLogs: {
+      Improvements: `-   [Fix]: Resolved issue with lineage lookup for long Fully Qualified Names (FQNs), ensuring accurate lineage tracking and display.
+-   [Improve]: Fixed the 'Edit Reviewers' permission issue, allowing correct permission management for editing reviewers.
+-   [Improve]: Addressed email update issues to ensure that email addresses are properly updated throughout the system.
+-   [Improve]: Fixed the delete lineage functionality to handle cases where override lineage is enabled, preventing errors and ensuring consistency.
+-   [Improve]: Added support for the 'Edit Assign' button in the Incident Manager, allowing for easier assignment changes.
+-   [Improve]: Introduced a resizable layout for the glossary page, improving usability and adaptability to different screen sizes.
+-   [Improve]: Enhanced the display of tier tags with improved styling for better visibility and distinction.
+-   [Improve]: Pick email and name based on claim values at login. This update ensures that user details are automatically populated during the login process, streamlining user experience.`,
+    },
+  },
 ];