diff --git a/heading.en.yhtml2 b/heading.en.yhtml2
index ca0b226..2000e0a 100644
--- a/heading.en.yhtml2
+++ b/heading.en.yhtml2
@@ -13,7 +13,7 @@ decl ne is a {
 div id=headline {
     p > YML – Why a Markup Language?!
     div class=small {
-        "YML 2.6.2 of Mo 02 Nov 2019  –  Copyleft 2007-2020, "
+        "YML 2.6.3 of Thu 19 Mar 2020  –  Copyleft 2007-2020, "
         a "http://blog.fdik.org", "Volker Birk";
         " – "
         a "http://fdik.org/yml2.tar.bz2", "Download YML 2";
diff --git a/setup.cfg b/setup.cfg
index 9314b4f..17dc9c8 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -3,7 +3,7 @@ formats=gztar
 
 [metadata]
 name         = yml2
-version      = 2.6.2
+version      = 2.6.3
 author	     = Volker Birk
 author_email = vb@pep-project.org
 url	     = https://pep.foundation/dev/repos/yml2/
diff --git a/yml2/yslt.yml2 b/yml2/yslt.yml2
index 8d66701..7bfad55 100644
--- a/yml2/yslt.yml2
+++ b/yml2/yslt.yml2
@@ -1,4 +1,4 @@
-// YSLT version 2.6.2
+// YSLT version 2.6.3
 
 !!
 def indent(level):