diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9dcb8df1..13c179f3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,24 @@
 # Changelog
 
+## 1.5.1 (2026-04-25)
+
+### Features
+
+- **Stalwart**: OAuth auto-setup with dialog and validation for origin and issuer URLs
+- **Mail**: Right-click context menu on the folders sidebar
+- **Mail**: Replace folder `prompt()` calls with a proper modal dialog
+- **Calendar**: Add 'Today' button to the desktop calendar toolbar
+- **Junk**: Setting to show avatars in the Junk folder (off by default)
+
+### Fixes
+
+- **Admin**: Restore admin panel after Stalwart v0.16 REST API removal
+- **Viewer**: Restore broken viewer toolbar actions and improve the mobile menu (#220)
+- **Folders**: Stop flicker on background folder refresh
+- **Email**: Preserve search/filter on batch move and archive
+- **Email**: Preserve search/filter when moving emails via drag-drop
+- **i18n**: Improve Korean flag
+
 ## 1.5.0 (2026-04-22)
 
 ### Breaking Changes
diff --git a/README.md b/README.md
index 407182f2..10ec6614 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ A modern, self-hosted webmail client for [Stalwart Mail Server](https://stalw.ar
 
 [![License: AGPL v3](https://img.shields.io/badge/license-AGPL%20v3-blue.svg?logo=gnu&logoColor=white)](LICENSE)
 [![Discord](https://img.shields.io/discord/1482128142939455674?color=7289da&label=discord&logo=discord&logoColor=white)](https://discord.gg/tYCujymGrT)
-[![Version](https://img.shields.io/badge/version-1.5.0-green.svg?logo=git&logoColor=white)](CHANGELOG.md)
+[![Version](https://img.shields.io/badge/version-1.5.1-green.svg?logo=git&logoColor=white)](CHANGELOG.md)
 [![Docker](https://img.shields.io/badge/docker-ghcr.io%2Fbulwarkmail%2Fwebmail-blue?logo=docker&logoColor=white)](https://ghcr.io/bulwarkmail/webmail)
 
 </div>
diff --git a/VERSION b/VERSION
index bc80560f..26ca5946 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.5.0
+1.5.1
diff --git a/package-lock.json b/package-lock.json
index d561fbe3..894139a7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "bulwark-webmail",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "bulwark-webmail",
-      "version": "1.5.0",
+      "version": "1.5.1",
       "license": "AGPL-3.0-only",
       "dependencies": {
         "@tanstack/react-virtual": "^3.13.24",
diff --git a/package.json b/package.json
index 669cd967..7b6ffd51 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "bulwark-webmail",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "description": "Bulwark Webmail - a modern webmail client built for Stalwart Mail Server",
   "author": "Bulwark Webmail <bulwark@rbm.systems>",
   "license": "AGPL-3.0-only",