From b6d5d52509f6c4f12a7a14b6680d0ea6d8762531 Mon Sep 17 00:00:00 2001
From: Matthias Maier <tamiko@43-1.org>
Date: Mon, 11 May 2020 10:39:25 -0500
Subject: [PATCH] doc: update supported version numbers of trilinos and petsc

---
 doc/external-libs/petsc.html    | 2 +-
 doc/external-libs/trilinos.html | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/doc/external-libs/petsc.html b/doc/external-libs/petsc.html
index bc5000d37c..639577eaec 100644
--- a/doc/external-libs/petsc.html
+++ b/doc/external-libs/petsc.html
@@ -37,7 +37,7 @@
 
     <p style="color: red"><b>Note:</b> The most recent version of PETSc
       that has been reported to be compatible with
-      <acronym>deal.II</acronym> is version 3.11.0. If you use a later
+      <acronym>deal.II</acronym> is version 3.13.1. If you use a later
       version than this and encounter problems, let us
       know. <acronym>deal.II</acronym> does not support versions of PETSc prior
       to 3.3.0.
diff --git a/doc/external-libs/trilinos.html b/doc/external-libs/trilinos.html
index 5437f20dae..63c6803751 100644
--- a/doc/external-libs/trilinos.html
+++ b/doc/external-libs/trilinos.html
@@ -50,8 +50,9 @@
 
     <p style="color: red">
       Note: The current version of deal.II requires at least Trilinos 12.4.
-      Deal.II is known to work with Trilinos up to 12.14. Other versions of
-      Trilinos should work too but we do not do regression tests with them.
+      Deal.II is known to work with Trilinos up to 12.18. Other versions of
+      Trilinos should work too but have not been tested prior to the
+      release.
     </p>
 
     <p>
-- 
2.39.5