Trendz docs 1.15.2.1

src/components/upgrade-instructions/TrendzUpgradeSteps.astro

@@ -62,9 +62,7 @@ const java17Link =
 )}
 
 {versions.map((v) => {
-	const heading = v.patch
-		? `Upgrading Trendz Analytics to latest ${v.baseVersion} (${v.displayVersion})`
-		: `Upgrading Trendz Analytics to ${v.displayVersion}`;
+	const heading = `Upgrading Trendz Analytics to ${v.displayVersion}`;
 	const debPkg = `trendz-${v.version}.${pkgExt}`;
 	const dlUrl = `https://dist.thingsboard.io/${debPkg}`;
 	const wgetCmd = `wget ${dlUrl}`;

src/content/_includes/docs/trendz/releases/v1-15-x.mdx

@@ -1,3 +1,22 @@
+## v1.15.2.1 (Jun 24, 2026)
+
+**Improvements:**
+
+- Added severity-based sorting for anomaly alarms.
+- Added export functionality for anomaly view.
+- Added sorting and improved pagination for the task executions list.
+
+**Bug fixes:**
+
+- Fixed two-factor authentication.
+- Fixed "business entity not found" error for customers viewing tenant-built views.
+- Fixed prediction model fit error.
+- Fixed line chart tooltip rendering.
+- Fixed group by amount for local dates.
+- Fixed anomaly score sending for edge cases.
+
+---
+
 ## v1.15.2 (May 15, 2026)
 
 **New features:**

src/data/versions.ts

@@ -40,7 +40,7 @@ export const PE_FULL_VER = '4.3.1.3PE';
 export const PE_PKG_VER = PE_FULL_VER.toLowerCase();
 
 /** Trendz Analytics */
-export const TRENDZ_VER = '1.15.2';
+export const TRENDZ_VER = '1.15.2.1';
 
 /** Edge */
 export const EDGE_VER = '4.3.1.1';

src/models/trendz-releases-table.ts

@@ -51,11 +51,12 @@ export const TRENDZ_RELEASE_FAMILIES: TrendzReleaseFamily[] = [
 		family: '1.15',
 		lts: true,
 		releaseDate: 'Jan 20 2026',
-		latestPatch: 'v1.15.2',
-		latestPatchDate: 'May 15 2026',
+		latestPatch: 'v1.15.2.1',
+		latestPatchDate: 'Jun 24 2026',
 		highlights: 'Bidirectional TB Sync, Anomaly Wizard',
 		tbVersion: '4.3',
 		patches: [
+			{ version: 'v1.15.2.1', date: 'Jun 24, 2026' },
 			{ version: 'v1.15.2', date: 'May 15, 2026' },
 			{ version: 'v1.15.1', date: 'Apr 15, 2026' },
 			{ version: 'v1.15.0.5', date: 'Feb 26, 2026' },

src/models/trendz-upgrade-instructions.ts

@@ -47,6 +47,18 @@ export function getTrendzFamilySlug(family: string): string {
 
 /** All Trendz versions available for upgrade (newest first, non-vulnerable) */
 export const TRENDZ_UPGRADE_VERSIONS: TrendzUpgradeVersion[] = [
+	{
+		version: '1.15.2.1',
+		displayVersion: '1.15.2.1',
+		family: '1.15',
+		baseVersion: '1.15.2',
+		releaseDate: 'Jun 24 2026',
+		lts: true,
+		patch: true,
+		anchor: 'v1-15-2-1',
+		// 1.15.x uses the new upgrade mechanism — no --fromVersion flag needed
+		haproxyNote: false,
+	},
 	{
 		version: '1.15.2',
 		displayVersion: '1.15.2',

src/pages/docs/trendz/installation/upgrade-instructions/[platform]/[familySlug].astro

@@ -54,9 +54,7 @@ for (const v of familyVersions) {
 	headings.push({
 		depth: 2,
 		slug: v.anchor,
-		text: v.patch
-			? `Upgrading Trendz Analytics to latest ${v.baseVersion} (${v.displayVersion})`
-			: `Upgrading Trendz Analytics to ${v.displayVersion}`,
+		text: `Upgrading Trendz Analytics to ${v.displayVersion}`,
 	});
 }