diff --git a/index/news/news.html b/index/news/news.html
index 39265d6..94dae10 100644
--- a/index/news/news.html
+++ b/index/news/news.html
@@ -38,6 +38,67 @@ along with this program. If not, see <https://www.gnu.org/licenses/>.
         </a>
     </header>
     <div class="main-content">
+      <!-- První novinka -->
+        <div class="news-block">
+            <div class="news-item">
+                <a href="../novinky/2025-21-06.html" class="news-date">21. červan 2025</a>
+                <h2>Aktualizace Mxchat</h2>
+                <ul>
+                    <li>
+                <strong>Matrix RTC podpora:</strong> Nově je možné používat hlasové a video hovory v kompatibilních Matrix klientech díky <a href="https://matrix.org/blog/2024/10/29/matrix-2.0-is-here/#3-native-matrix-group-voip-video-matrixrtc">Matrix RTC</a>.  
+                <ul>
+                    <li>💬 Podporované klienty:
+                        <ul>
+                            <li>Element Web (nutno povolit v <em>Labs</em>)</li>
+                            <li>Element X (experimentální, neprodukční)</li>
+                            <li>SchildiChat Next</li>
+                        </ul>
+                    </li>
+                    <li>🕒 Po aktivaci může být třeba vymazat cache prohlížeče nebo chvíli počkat, než se funkce projeví.</li>
+                </ul>
+            </li>
+            <li>
+                    <li>
+                        <strong><a href="https://github.com/mautrix/signal">Signal:</a></strong>
+                        <a href="https://github.com/mautrix/signal/releases/tag/v0.8.3">v0.8.3</a>
+                        -> 
+                        <a href="https://github.com/mautrix/signal/releases/tag/v0.8.4">v0.8.4</a>
+                    </li>
+                    <li>
+                        <strong><a href="https://github.com/mautrix/whatsapp">Whatsapp:</a></strong>
+                        <a href="https://github.com/mautrix/whatsapp/releases/tag/v0.12.1">v0.12.1</a>
+                        -> 
+                        <a href="https://github.com/mautrix/whatsapp/releases/tag/v0.12.2">v0.12.2</a>
+                    </li>
+                <li>
+                    <strong><a href="https://github.com/mautrix/meta">Facebook Messenger:</a></strong>
+                        <a href="https://github.com/mautrix/meta/releases/tag/v0.4.6">v0.4.6</a>
+                        -> 
+                        <a href="https://github.com/mautrix/meta/releases/tag/v0.5.1">v0.1.1</a>
+                     </li>
+                    <li>
+                     <strong><a href="https://github.com/mautrix/discord">Discord:</a></strong>
+                        <a href="https://github.com/mautrix/discord/releases/tag/v0.7.3">v0.7.3</a>
+                        -> 
+                        <a href="https://github.com/mautrix/discord/releases/tag/v0.7.4">v0.7.4</a>
+                     </li>
+                <li>
+                <strong><a href="https://github.com/element-hq/synapse">Synapse:</a></strong>
+                        <a href="https://github.com/element-hq/synapse/releases/tag/v1.131.0">v1.131.0</a>
+                        -> 
+                        <a href="https://github.com/element-hq/synapse/releases/tag/v1.132.0">v1.132.0</a>
+                    </li>
+                      <strong><a href="https://github.com/element-hq/element-web">Element:</a></strong>
+                        <a href="https://github.com/element-hq/element-web/releases/tag/v1.11.103">v1.11.103</a>
+                        -> 
+                        <a href="https://github.com/element-hq/element-web/releases/tag/v1.11.104">v1.11.104</a>
+                    </li>
+
+                 </ul>
+                <p>Poslední aktualizace</p>
+                </div>
+        </div>
+
       <!-- První novinka -->
         <div class="news-block">
             <div class="news-item">
diff --git a/index/novinky/2025-21-06.html b/index/novinky/2025-21-06.html
new file mode 100644
index 0000000..28dce74
--- /dev/null
+++ b/index/novinky/2025-21-06.html
@@ -0,0 +1,99 @@
+<!--
+Copyright (C) 2024 Oscloud
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <https://www.gnu.org/licenses/>.
+-->
+<!DOCTYPE html>
+<html lang="cs">
+<head>
+    <meta charset="UTF-8" />
+    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Aktualizace 21. června 2025</title>
+    <link rel="stylesheet" href="../../style/style.css" />
+    <link rel="icon" type="image/x-icon" href="../../res/site/icons/favicon.ico" />
+    <link
+      rel="stylesheet"
+      href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0-beta3/css/all.min.css"
+    />
+</head>
+<body>
+    <header class="page-header" role="banner">
+        <h1 class="project-name">Aktualizace 21. června 2025</h1>
+        <a href="/index.html" class="home-icon" title="Domů">
+            <i class="fas fa-home"></i>
+        </a>
+    </header>
+    <div class="main-content">
+        <h2>Aktualizace Mxchat</h2>
+                <ul>
+                    <li>
+                <strong>Matrix RTC podpora:</strong> Nově je možné používat hlasové a video hovory v kompatibilních Matrix klientech díky <a href="https://matrix.org/blog/2024/10/29/matrix-2.0-is-here/#3-native-matrix-group-voip-video-matrixrtc">Matrix RTC</a>.  
+                <ul>
+                    <li>💬 Podporované klienty:
+                        <ul>
+                            <li>Element Web (nutno povolit v <em>Labs</em>)</li>
+                            <li>Element X (experimentální, neprodukční)</li>
+                            <li>SchildiChat Next</li>
+                        </ul>
+                    </li>
+                    <li>🕒 Po aktivaci může být třeba vymazat cache prohlížeče nebo chvíli počkat, než se funkce projeví.</li>
+                </ul>
+            </li>
+            <li>
+                    <li>
+                        <strong><a href="https://github.com/mautrix/signal">Signal:</a></strong>
+                        <a href="https://github.com/mautrix/signal/releases/tag/v0.8.3">v0.8.3</a>
+                        -> 
+                        <a href="https://github.com/mautrix/signal/releases/tag/v0.8.4">v0.8.4</a>
+                    </li>
+                    <li>
+                        <strong><a href="https://github.com/mautrix/whatsapp">Whatsapp:</a></strong>
+                        <a href="https://github.com/mautrix/whatsapp/releases/tag/v0.12.1">v0.12.1</a>
+                        -> 
+                        <a href="https://github.com/mautrix/whatsapp/releases/tag/v0.12.2">v0.12.2</a>
+                    </li>
+                <li>
+                    <strong><a href="https://github.com/mautrix/meta">Facebook Messenger:</a></strong>
+                        <a href="https://github.com/mautrix/meta/releases/tag/v0.4.6">v0.4.6</a>
+                        -> 
+                        <a href="https://github.com/mautrix/meta/releases/tag/v0.5.1">v0.1.1</a>
+                     </li>
+                    <li>
+                     <strong><a href="https://github.com/mautrix/discord">Discord:</a></strong>
+                        <a href="https://github.com/mautrix/discord/releases/tag/v0.7.3">v0.7.3</a>
+                        -> 
+                        <a href="https://github.com/mautrix/discord/releases/tag/v0.7.4">v0.7.4</a>
+                     </li>
+                <li>
+                <strong><a href="https://github.com/element-hq/synapse">Synapse:</a></strong>
+                        <a href="https://github.com/element-hq/synapse/releases/tag/v1.131.0">v1.131.0</a>
+                        -> 
+                        <a href="https://github.com/element-hq/synapse/releases/tag/v1.132.0">v1.132.0</a>
+                    </li>
+                      <strong><a href="https://github.com/element-hq/element-web">Element:</a></strong>
+                        <a href="https://github.com/element-hq/element-web/releases/tag/v1.11.103">v1.11.103</a>
+                        -> 
+                        <a href="https://github.com/element-hq/element-web/releases/tag/v1.11.104">v1.11.104</a>
+                    </li>
+
+                 </ul>
+                <p>Poslední aktualizace</p>
+
+            </div>
+    <footer class="site-footer">
+        <p style="text-align:center;">Copyright &copy; Oscloud 2024</p>
+    </footer>
+</body>
+