diff --git a/Web/Controls/Help/Server/Community/CSChangelog.ascx b/Web/Controls/Help/Server/Community/CSChangelog.ascx
index 3b7807306..ccf304695 100644
--- a/Web/Controls/Help/Server/Community/CSChangelog.ascx
+++ b/Web/Controls/Help/Server/Community/CSChangelog.ascx
@@ -4,7 +4,7 @@
 
 <div class="changelog-version-block">
     <p class="changelog-main-header">Version 12.6</p>
-    <p class="changelog-release-date">Release date: <span class="crd-date">02/26/2024</span></p>
+    <p class="changelog-release-date">Release date: <span class="crd-date">02/29/2024</span></p>
     <div class="changelog-switcher">
         <p class="changelog-subheader">General portal changes</p>
         <ul>
diff --git a/Web/Controls/Help/Server/ControlPanel/CPChangelog.ascx b/Web/Controls/Help/Server/ControlPanel/CPChangelog.ascx
index 3ebf38d86..f36463f6d 100644
--- a/Web/Controls/Help/Server/ControlPanel/CPChangelog.ascx
+++ b/Web/Controls/Help/Server/ControlPanel/CPChangelog.ascx
@@ -1,6 +1,21 @@
 <%@ Control Language="C#" Inherits="BaseContentUserControls" %>
 <%@ Register Namespace="TeamLab.Controls" Assembly="__Code" TagPrefix="cc" %>
 <div class="changelog-open-in-new-window"><a target="_blank" href="<%=VirtualPathUtility.ToAbsolute("~/server/controlpanel/changelog.aspx")%>">Open in new window</a></div>
+<div class="changelog-version-block">
+    <p class="changelog-main-header">Version 3.5.2</p>
+    <p class="changelog-release-date">Release date: <span class="crd-date">02/29/2024</span></p>
+    <div class="changelog-switcher">
+        <p class="changelog-subheader">General</p>
+        <ul>
+            <li>Added the ability to restrict access rights to the application files for the Others group.</li>
+            <li>Fixed issue with redirect to the portal main page when opening Control Panel after a day on Ubuntu 22.10.</li>
+            <li>Fixed retrieving data error when opening the backup page.</li>
+            <li> Fixed issue when backup with Mail is not performed after disabling and enabling encryption (added text about stopping services and the instruction to the Help Center).</li>
+            <li>Fixed issue when features are not saved to the new tariff when setting a quota for the portal.</li>
+            <li>Edited sources build.</li>
+        </ul>
+    </div>
+</div>
 <div class="changelog-version-block">
     <p class="changelog-main-header">Version 3.5</p>
     <p class="changelog-release-date">Release date: <span class="crd-date">03/14/2023</span></p>
diff --git a/Web/Controls/Help/VariousControls/Versions/CommunityServer/CommunityServerDocker_Current.ascx b/Web/Controls/Help/VariousControls/Versions/CommunityServer/CommunityServerDocker_Current.ascx
index 93addac47..3d0c344f3 100644
--- a/Web/Controls/Help/VariousControls/Versions/CommunityServer/CommunityServerDocker_Current.ascx
+++ b/Web/Controls/Help/VariousControls/Versions/CommunityServer/CommunityServerDocker_Current.ascx
@@ -1,4 +1,4 @@
 <%@ Control Language="C#" Inherits="BaseContentUserControls" %>
 <%@ Register Namespace="TeamLab.Controls" Assembly="__Code" TagPrefix="cc" %>
-<a class="page_version_link" target="_blank" href="https://github.com/ONLYOFFICE/Docker-CommunityServer"><span class="pvl_product">ONLYOFFICE Groups</span><span class="pvl_version pvl_current">v12.5.2</span></a>
+<a class="page_version_link" target="_blank" href="https://github.com/ONLYOFFICE/Docker-CommunityServer"><span class="pvl_product">ONLYOFFICE Groups</span><span class="pvl_version pvl_current">v12.6.0</span></a>
 <cc:LocalizeContent runat="Server" ControlName="~/Controls/Help/VariousControls/Changelogs/CommunityServerChangelog.ascx" />
diff --git a/Web/Controls/Help/VariousControls/Versions/CommunityServer/CommunityServerWindows_Current.ascx b/Web/Controls/Help/VariousControls/Versions/CommunityServer/CommunityServerWindows_Current.ascx
index fa7423225..b3e9bee4e 100644
--- a/Web/Controls/Help/VariousControls/Versions/CommunityServer/CommunityServerWindows_Current.ascx
+++ b/Web/Controls/Help/VariousControls/Versions/CommunityServer/CommunityServerWindows_Current.ascx
@@ -1,3 +1,3 @@
 <%@ Control Language="C#" Inherits="BaseContentUserControls" %>
 <%@ Register Namespace="TeamLab.Controls" Assembly="__Code" TagPrefix="cc" %>
-<a class="page_version_link" target="_blank" href="https://sourceforge.net/projects/teamlab/files/ONLYOFFICE_CommunityServer/"><span class="pvl_product">ONLYOFFICE Groups</span><span class="pvl_version pvl_current">v12.5.2</span></a>
\ No newline at end of file
+<a class="page_version_link" target="_blank" href="https://sourceforge.net/projects/teamlab/files/ONLYOFFICE_CommunityServer/"><span class="pvl_product">ONLYOFFICE Groups</span><span class="pvl_version pvl_current">v12.6.0</span></a>
\ No newline at end of file
diff --git a/Web/Controls/Help/VariousControls/Versions/CommunityServer/CommunityServer_Current.ascx b/Web/Controls/Help/VariousControls/Versions/CommunityServer/CommunityServer_Current.ascx
index ee5090d98..91d8d7757 100644
--- a/Web/Controls/Help/VariousControls/Versions/CommunityServer/CommunityServer_Current.ascx
+++ b/Web/Controls/Help/VariousControls/Versions/CommunityServer/CommunityServer_Current.ascx
@@ -3,5 +3,5 @@
 <%@ Register TagPrefix="cc" TagName="CommSerChangelog" Src="~/Controls/Help/VariousControls/Changelogs/CommunityServerChangelog.ascx" %>
 <a class="page_version_link" target="_blank" href="https://github.com/ONLYOFFICE/CommunityServer/">
     <span class="pvl_product">ONLYOFFICE Groups</span>
-    <span class="pvl_version pvl_current">v12.5.2</span></a>
+    <span class="pvl_version pvl_current">v12.6.0</span></a>
 <cc:CommSerChangelog ID="CommSerChangelog1" runat="server" />