diff --git a/Web/Controls/Help/VariousControls/Versions/DocumentServer/DocumentServerDocker_Current.ascx b/Web/Controls/Help/VariousControls/Versions/DocumentServer/DocumentServerDocker_Current.ascx
index 313dde327..4f129b20e 100644
--- a/Web/Controls/Help/VariousControls/Versions/DocumentServer/DocumentServerDocker_Current.ascx
+++ b/Web/Controls/Help/VariousControls/Versions/DocumentServer/DocumentServerDocker_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-DocumentServer"><cc:localizecontent runat="Server" controlname="~/Controls/Help/VariousControls/Versions/DocumentServer/DocumentServerProduct.ascx" /><span class="pvl_version pvl_current">v.5.0</span></a>
+<a class="page_version_link" target="_blank" href="https://github.com/ONLYOFFICE/Docker-DocumentServer"><cc:localizecontent runat="Server" controlname="~/Controls/Help/VariousControls/Versions/DocumentServer/DocumentServerProduct.ascx" /><span class="pvl_version pvl_current">v.5.1</span></a>
 <cc:LocalizeContent runat="Server" ControlName="~/Controls/Help/VariousControls/Changelogs/DocumentServerChangelog.ascx" />
diff --git a/Web/Controls/Help/VariousControls/Versions/DocumentServer/DocumentServerWindows_Current.ascx b/Web/Controls/Help/VariousControls/Versions/DocumentServer/DocumentServerWindows_Current.ascx
index 61f99cc24..56cc0e98c 100644
--- a/Web/Controls/Help/VariousControls/Versions/DocumentServer/DocumentServerWindows_Current.ascx
+++ b/Web/Controls/Help/VariousControls/Versions/DocumentServer/DocumentServerWindows_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://www.onlyoffice.com/download-integration.aspx"><cc:localizecontent runat="Server" controlname="~/Controls/Help/VariousControls/Versions/DocumentServer/DocumentServerProduct.ascx" /><span class="pvl_version pvl_current">v.5.0</span></a>
+<a class="page_version_link" target="_blank" href="https://www.onlyoffice.com/download-integration.aspx"><cc:localizecontent runat="Server" controlname="~/Controls/Help/VariousControls/Versions/DocumentServer/DocumentServerProduct.ascx" /><span class="pvl_version pvl_current">v.5.1</span></a>
 <cc:LocalizeContent runat="Server" ControlName="~/Controls/Help/VariousControls/Changelogs/DocumentServerChangelog.ascx" />
\ No newline at end of file
diff --git a/Web/Controls/Help/VariousControls/Versions/DocumentServer/DocumentServer_Current.ascx b/Web/Controls/Help/VariousControls/Versions/DocumentServer/DocumentServer_Current.ascx
index d89069058..c7fc96e46 100644
--- a/Web/Controls/Help/VariousControls/Versions/DocumentServer/DocumentServer_Current.ascx
+++ b/Web/Controls/Help/VariousControls/Versions/DocumentServer/DocumentServer_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/DocumentServer"><cc:localizecontent runat="Server" controlname="~/Controls/Help/VariousControls/Versions/DocumentServer/DocumentServerProduct.ascx" /><span class="pvl_version pvl_current">v.5.0</span></a>
+<a class="page_version_link" target="_blank" href="https://github.com/ONLYOFFICE/DocumentServer"><cc:localizecontent runat="Server" controlname="~/Controls/Help/VariousControls/Versions/DocumentServer/DocumentServerProduct.ascx" /><span class="pvl_version pvl_current">v.5.1</span></a>
 <cc:LocalizeContent runat="Server" ControlName="~/Controls/Help/VariousControls/Changelogs/DocumentServerChangelog.ascx" />
\ No newline at end of file