diff --git a/appcast-prerelease.xml b/appcast-prerelease.xml
index 92d12d60..c89a24a9 100644
--- a/appcast-prerelease.xml
+++ b/appcast-prerelease.xml
@@ -5,6 +5,90 @@
         <link>https://github.com/amantus-ai/vibetunnel</link>
         <description>VibeTunnel pre-release and beta updates feed</description>
         <language>en</language>
+        <item>
+            <title>VibeTunnel 1.0.0-beta.10</title>
+            <link>https://github.com/amantus-ai/vibetunnel/releases/download/v1.0.0-beta.10/VibeTunnel-1.0.0-beta.10.dmg</link>
+            <sparkle:version>190</sparkle:version>
+            <sparkle:shortVersionString>1.0.0-beta.10</sparkle:shortVersionString>
+            <description><![CDATA[
+                <h2>VibeTunnel 1.0.0-beta.10</h2>
+                <p><strong>Pre-release version</strong></p>
+                
+                <h3>🎯 Major Features</h3>
+                
+                <h4><strong>Repository Discovery</strong></h4>
+                <ul>
+                <li>Automatic Git repository detection when creating new sessions</li>
+                <li>Recently modified repositories are displayed in the new session dialog</li>
+                <li>Quick project access with one-click repository selection</li>
+                </ul>
+                
+                <h4><strong>Keyboard Shortcut Handling</strong></h4>
+                <ul>
+                <li>Redesigned keyboard capture system with intelligent priority handling</li>
+                <li>Browser shortcuts now work naturally: Cmd+Shift+A (tab search), Cmd+1-9 (tab switching), Alt+Arrow keys (browser navigation)</li>
+                <li>Visual keyboard capture indicator with detailed tooltips</li>
+                <li>Double-Escape toggle for switching between browser and terminal keyboard modes</li>
+                </ul>
+                
+                <h4><strong>Theme System</strong></h4>
+                <ul>
+                <li>Dracula theme is now the default for new users</li>
+                <li>Professional light mode with improved contrast and modern styling</li>
+                <li>Easy theme switching between light and dark modes</li>
+                <li>Enhanced terminal color schemes and theme management</li>
+                </ul>
+                
+                <h3>🚀 Performance & Developer Experience</h3>
+                
+                <h4><strong>Development Server Mode</strong></h4>
+                <ul>
+                <li>New "Development Server" mode in Debug Settings enables hot reload for web changes</li>
+                <li>Significantly faster iteration when developing the web interface</li>
+                <li>Hot reload works with full VibeTunnel functionality</li>
+                </ul>
+                
+                <h3>🛠️ Bug Fixes & Improvements</h3>
+                
+                <h4><strong>Cross-Platform Compatibility</strong></h4>
+                <ul>
+                <li><strong>FIXED</strong>: Safari clipboard paste now works reliably on iOS and macOS</li>
+                <li>Improved mobile experience with better responsive behavior</li>
+                <li>Enhanced cross-browser compatibility</li>
+                </ul>
+                
+                <h4><strong>Session Management</strong></h4>
+                <ul>
+                <li><strong>FIXED</strong>: Prevented duplicate session creation with intelligent detection</li>
+                <li>Added keyboard navigation in session grid (arrow keys, Enter, etc.)</li>
+                <li>Improved session organization and list management</li>
+                </ul>
+                
+                <h4><strong>Network & SSH</strong></h4>
+                <ul>
+                <li><strong>FIXED</strong>: Race conditions in network access mode that caused connection failures</li>
+                <li>More robust network configuration handling and error recovery</li>
+                <li>Improved SSH key manager with better modal layout and responsive design</li>
+                </ul>
+                
+                <h3>🔧 Under the Hood</h3>
+                <ul>
+                <li>Updated all dependencies to latest stable versions</li>
+                <li>Enhanced TypeScript configuration with better type safety</li>
+                <li>Simplified CI workflow and improved build reliability</li>
+                <li>More comprehensive test suite with better coverage</li>
+                </ul>
+                
+                <p><a href="https://github.com/amantus-ai/vibetunnel/blob/main/CHANGELOG.md#100-beta10-20250715">View full changelog</a></p>
+            ]]></description>
+            <pubDate>Tue, 15 Jul 2025 09:38:40 +0200</pubDate>
+            <enclosure url="https://github.com/amantus-ai/vibetunnel/releases/download/v1.0.0-beta.10/VibeTunnel-1.0.0-beta.10.dmg" 
+                       sparkle:version="190" 
+                       sparkle:shortVersionString="1.0.0-beta.10" 
+                       length="50989458" 
+                       type="application/x-apple-diskimage" 
+                       sparkle:edSignature="adyG4vZSIVp9OfLxY50PEm7wRr+/l0bryvGL3xWELDIHO5Zy9pqyKQ5ohRZkqrEnzLg2It5uzUYCIU76E2GhBw=="/>
+        </item>
         <item>
             <title>VibeTunnel 1.0.0-beta.9</title>
             <link>https://github.com/amantus-ai/vibetunnel/releases/download/v1.0.0-beta.9/VibeTunnel-1.0.0-beta.9.dmg</link>