diff --git a/dav1d-0.9.0.tar.gz b/dav1d-0.9.0.tar.gz
deleted file mode 100644
index 94d039e..0000000
--- a/dav1d-0.9.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ad6b89340f6e1a5c0c043763c0e28bb42d8930426f7dec049a8bc5e70076dd1a
-size 1046482
diff --git a/dav1d-0.9.1.tar.gz b/dav1d-0.9.1.tar.gz
new file mode 100644
index 0000000..9fede89
--- /dev/null
+++ b/dav1d-0.9.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:097db6f370b88bf09fec62919c0d3af64e07d58210c665ec461d63f4ec79f6a2
+size 1130819
diff --git a/dav1d.changes b/dav1d.changes
index 97f7c71..3e93537 100644
--- a/dav1d.changes
+++ b/dav1d.changes
@@ -1,3 +1,18 @@
+-------------------------------------------------------------------
+Thu Jul 29 09:28:47 UTC 2021 - Luigi Baldoni <aloisio@gmx.com>
+
+- Update to version 0.9.1
+  * 10/12b SSSE3 optimizations for mc (avg, w_avg, mask, w_mask,
+    emu_edge), prep/put_bilin, prep/put_8tap, ipred (dc/h/v,
+    paeth, smooth, pal, filter), wiener, sgr (10b), warp8x8,
+    deblock, film_grain, cfl_ac/pred for 32bit and 64bit x86
+    processors
+  * Film grain NEON for fguv 10/12b, fgy/fguv 8b and fgy/fguv
+    10/12 arm32
+  * Fixes for filmgrain on ARM
+  * itx 10bit optimizations for 4x4/x8/x16, 8x4/x8/x16 for SSE4
+  * Misc improvements on SSE2, SSE4
+
 -------------------------------------------------------------------
 Sun May 16 17:12:52 UTC 2021 - Luigi Baldoni <aloisio@gmx.com>
 
diff --git a/dav1d.spec b/dav1d.spec
index 9488616..7f45f54 100644
--- a/dav1d.spec
+++ b/dav1d.spec
@@ -19,7 +19,7 @@
 %define _lto_cflags %{nil}
 %define sover   5
 Name:           dav1d
-Version:        0.9.0
+Version:        0.9.1
 Release:        0
 Summary:        An AV1 decoder
 License:        BSD-2-Clause