diff --git a/.gitattributes b/.gitattributes
index 7c68df5..dde2f4c 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -22,4 +22,4 @@
 *.zip filter=lfs diff=lfs merge=lfs -text
 *.zst filter=lfs diff=lfs merge=lfs -text
 ## Specific LFS patterns
-nn-3475407dc199.nnue filter=lfs diff=lfs merge=lfs -text
+nn-13406b1dcbe0.nnue filter=lfs diff=lfs merge=lfs -text
diff --git a/Stockfish-sf_14.1.tar.gz b/Stockfish-sf_14.1.tar.gz
new file mode 100644
index 0000000..7a62715
--- /dev/null
+++ b/Stockfish-sf_14.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:11d71018af47ba047175f846be72d8d9878df698e9b5d708ab158cf530633600
+size 187792
diff --git a/Stockfish-sf_14.tar.gz b/Stockfish-sf_14.tar.gz
deleted file mode 100644
index 15ee06a..0000000
--- a/Stockfish-sf_14.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6f35e3e684da87d27d3f29ec7281ac81468a5a86b4d99ac5c599addc984a766c
-size 183879
diff --git a/nn-13406b1dcbe0.nnue b/nn-13406b1dcbe0.nnue
new file mode 100644
index 0000000..081f3fc
--- /dev/null
+++ b/nn-13406b1dcbe0.nnue
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:13406b1dcbe0a36dfc5e07da51d8db38b7a45d7da43078ec25a7624c2b83236f
+size 47001243
diff --git a/nn-3475407dc199.nnue b/nn-3475407dc199.nnue
deleted file mode 100644
index 58c831e..0000000
--- a/nn-3475407dc199.nnue
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3475407dc19973ea44467678634cce023d620e419770c111cc8937fe6689ec87
-size 47721371
diff --git a/stockfish.changes b/stockfish.changes
index 7a63353..f3651d7 100644
--- a/stockfish.changes
+++ b/stockfish.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Sun Mar 27 18:37:33 UTC 2022 - Dirk Müller <dmueller@suse.com>
+
+- update to 14.1:
+  Compared to Stockfish 14, this release introduces a more advanced NNUE
+  architecture and various search improvements. In self play testing, using a
+  book of balanced openings, Stockfish 14.1 wins three times more game pairs than
+  it loses. At this high level, draws are very common, so the Elo difference to
+  Stockfish 14 is about 17 Elo
+
 -------------------------------------------------------------------
 Fri Jul  9 08:34:14 UTC 2021 - Stephan Kulow <coolo@suse.com>
 
diff --git a/stockfish.spec b/stockfish.spec
index 7690922..6abe278 100644
--- a/stockfish.spec
+++ b/stockfish.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package stockfish
 #
-# Copyright (c) 2021 SUSE LLC
+# Copyright (c) 2022 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,13 +17,13 @@
 
 
 # See evaluate.h > EvalFileDefaultName
-%define nnuenet nn-3475407dc199.nnue
+%define nnuenet nn-13406b1dcbe0.nnue
 Name:           stockfish
-Version:        14
+Version:        14.1
 Release:        0
 Summary:        Chess engine
 License:        GPL-3.0-or-later
-URL:            http://stockfishchess.org
+URL:            https://stockfishchess.org
 Source0:        https://github.com/official-stockfish/Stockfish/archive/sf_%{version}.tar.gz#/Stockfish-sf_%{version}.tar.gz
 Source1:        https://tests.stockfishchess.org/api/nn/%{nnuenet}
 # steal some documentation from ubuntu