diff --git a/dav1d-1.3.0.tar.gz b/dav1d-1.3.0.tar.gz
deleted file mode 100644
index 236601e..0000000
--- a/dav1d-1.3.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:1b3e75433dd69eb88ff3190ed1b1707ca5b9f43260b6348c551455c885eaab3a
-size 1494299
diff --git a/dav1d-1.4.0.tar.gz b/dav1d-1.4.0.tar.gz
new file mode 100644
index 0000000..653ce2a
--- /dev/null
+++ b/dav1d-1.4.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0b6d484fc3d20541a21403812499530b72875dee0ec88f682cb1d73943dfc156
+size 1587137
diff --git a/dav1d.changes b/dav1d.changes
index 1ed19be..5bfd36e 100644
--- a/dav1d.changes
+++ b/dav1d.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Wed Feb 14 20:10:15 UTC 2024 - Luigi Baldoni <aloisio@gmx.com>
+
+- Update to version 1.4.0
+  * AVX-512 optimizations for z1, z2, z3 in 8bit and
+    high-bitdepth
+  * New architecture supported: loongarch
+  * Loongarch optimizations for 8bit
+  * New architecture supported: RISC-V
+  * RISC-V optimizations for itx
+  * Misc improvements in threading and in reducing binary size
+  * Fix potential integer overflow with extremely large frame
+    sizes
+
 -------------------------------------------------------------------
 Wed Oct  4 04:17:53 UTC 2023 - Luigi Baldoni <aloisio@gmx.com>
 
diff --git a/dav1d.spec b/dav1d.spec
index b25fc29..dc2a9c9 100644
--- a/dav1d.spec
+++ b/dav1d.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package dav1d
 #
-# Copyright (c) 2023 SUSE LLC
+# Copyright (c) 2024 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -19,7 +19,7 @@
 %define sover   7
 
 Name:           dav1d
-Version:        1.3.0
+Version:        1.4.0
 Release:        0
 Summary:        An AV1 decoder
 License:        BSD-2-Clause