diff --git a/libmodi-experimental-20210515.tar.gz b/libmodi-experimental-20210515.tar.gz
deleted file mode 100644
index 5214006..0000000
--- a/libmodi-experimental-20210515.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
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-oid sha256:75cbf299ad78ebd481306cca49c222e06cfb9156f3dbb504997a4af2a2f0e535
-size 2011077
diff --git a/libmodi-experimental-20210807.tar.gz b/libmodi-experimental-20210807.tar.gz
new file mode 100644
index 0000000..8c919af
--- /dev/null
+++ b/libmodi-experimental-20210807.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:334207fe74d6efe9da85573871f3badda81d383d5f15d68d63ea924c1db1be03
+size 2011745
diff --git a/libmodi-experimental-20210807.tar.gz.asc b/libmodi-experimental-20210807.tar.gz.asc
new file mode 100644
index 0000000..89e9a02
--- /dev/null
+++ b/libmodi-experimental-20210807.tar.gz.asc
@@ -0,0 +1,11 @@
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diff --git a/libmodi.changes b/libmodi.changes
index e101b11..bb858d3 100644
--- a/libmodi.changes
+++ b/libmodi.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sun Nov 14 12:48:46 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 20210807
+  * Python binding updates
+
 -------------------------------------------------------------------
 Sat Jun 26 10:41:31 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/libmodi.keyring b/libmodi.keyring
new file mode 100644
index 0000000..da327a1
--- /dev/null
+++ b/libmodi.keyring
@@ -0,0 +1,29 @@
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diff --git a/libmodi.spec b/libmodi.spec
index bf709c7..80811f3 100644
--- a/libmodi.spec
+++ b/libmodi.spec
@@ -18,13 +18,15 @@
 
 Name:           libmodi
 %define lname	libmodi1
-Version:        20210515
+Version:        20210807
 Release:        0
 Summary:        Library and tools to access the Mac OS disk image formats
 License:        LGPL-3.0-or-later
 Group:          Development/Libraries/C and C++
 URL:            https://github.com/libyal/libmodi
 Source:         https://github.com/libyal/libmodi/releases/download/%version/libmodi-experimental-%version.tar.gz
+Source2:        https://github.com/libyal/libmodi/releases/download/%version/libmodi-experimental-%version.tar.gz.asc
+Source3:        %name.keyring
 Patch1:         system-libs.patch
 BuildRequires:  c_compiler
 BuildRequires:  gettext-tools >= 0.18.1
@@ -50,7 +52,7 @@ BuildRequires:  pkgconfig(libfplist) >= 20210404
 BuildRequires:  pkgconfig(libfvalue) >= 20210510
 BuildRequires:  pkgconfig(libhmac) >= 20200104
 BuildRequires:  pkgconfig(liblzma)
-BuildRequires:  pkgconfig(libuna) >= 20201204
+BuildRequires:  pkgconfig(libuna) >= 20210801
 BuildRequires:  pkgconfig(python3)
 
 %description
@@ -106,7 +108,7 @@ Python 3 bindings for libmodi, which can read MacOS disk image formats.
 %autosetup -p1
 
 %build
-if [ ! -e configure ]; then ./autogen.sh; fi
+autoreconf -fi
 %configure --disable-static --enable-wide-character-type --enable-python3
 %make_build