diff --git a/stockfish-10.tar.gz b/stockfish-10.tar.gz
deleted file mode 100644
index 2596877..0000000
--- a/stockfish-10.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c19c5377daa6f92d798849a1295441d987d25a1b9ae44256e19907ee10c63dd3
-size 142617
diff --git a/stockfish-11.tar.gz b/stockfish-11.tar.gz
new file mode 100644
index 0000000..618533c
--- /dev/null
+++ b/stockfish-11.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:802261cc601b67bed00c0ef7d21e2125959630f0852a06db9fc9bd74f440b199
+size 145868
diff --git a/stockfish.changes b/stockfish.changes
index 7a78e1d..3038782 100644
--- a/stockfish.changes
+++ b/stockfish.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Mon Jan 20 08:12:08 UTC 2020 - Michael Vetter <mvetter@suse.com>
+
+- Update to version 11:
+  * 50 Elo stronger than the last version
+  * For detail see:
+  https://github.com/official-stockfish/Stockfish/commit/c3483fa9a7d7c0ffa9fcc32b467ca844cfb63790
+
 -------------------------------------------------------------------
 Tue Dec 11 14:04:17 UTC 2018 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/stockfish.spec b/stockfish.spec
index cf90372..af54b5e 100644
--- a/stockfish.spec
+++ b/stockfish.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package stockfish
 #
-# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2020 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,7 +17,7 @@
 
 
 Name:           stockfish
-Version:        10
+Version:        11
 Release:        0
 Summary:        Chess engine
 License:        GPL-3.0-or-later