diff --git a/e-smith-manager.spec b/e-smith-manager.spec
index d066410..6f62a5e 100644
--- a/e-smith-manager.spec
+++ b/e-smith-manager.spec
@@ -4,7 +4,7 @@ Summary: e-smith manager navigation module
 %define name e-smith-manager
 Name: %{name}
 %define version 2.8.0
-%define release 42
+%define release 43
 Version: %{version}
 Release: %{release}%{?dist}
 License: GPL
@@ -24,6 +24,9 @@ Provides: server-manager
 AutoReqProv: no
 
 %changelog
+* Wed Feb 12 2025 Jean-Philippe Pialasse <jpp@koozali.org> 2.8.0-43.sme
+- update SME11 EOL date and message [SME: 12915]
+
 * Mon Dec 30 2024 Jean-Philippe Pialasse <jpp@koozali.org> 2.8.0-42.sme
 -  add CSP support [SME: 9566]
 
diff --git a/root/etc/e-smith/templates/etc/e-smith/web/common/head.tmpl/30FrameSetup01 b/root/etc/e-smith/templates/etc/e-smith/web/common/head.tmpl/30FrameSetup01
index 4af4335..1424805 100644
--- a/root/etc/e-smith/templates/etc/e-smith/web/common/head.tmpl/30FrameSetup01
+++ b/root/etc/e-smith/templates/etc/e-smith/web/common/head.tmpl/30FrameSetup01
@@ -42,10 +42,10 @@ EOF
     use POSIX qw(strftime);
     my $curdate = strftime '%Y%m%d', localtime;
     $OUT .= qq(<div class="sme-error"><h5>
-      URGENT NOTICE: As per June 30th 2024, SME Server 10 is obsolete, and potentially INSECURE. NO support will be offered for any issue found with this installed version.
-      Please migrate IMMEDIATELY to Koozali SME Server 11 or higher version. Failure to upgrade may lead to the compromise of this server.
+      URGENT NOTICE: As per May 31st 2029, SME Server 11 is obsolete, and potentially INSECURE. NO support will be offered for any issue found with this installed version.
+      Please migrate IMMEDIATELY to Koozali SME Server 12 or higher version. Failure to upgrade may lead to the compromise of this server.
       </br>Please, consult <a href="https://wiki.koozali.org/SME_Server:Download" target="_blank">https://wiki.koozali.org/SME_Server:Download</a> to get last available version.</h5></div>) 
-      if  ( "$curdate"  >= "20240630");
+      if  ( "$curdate"  >= "20290531");
 
     $OUT;