diff --git a/_service b/_service
deleted file mode 100644
index e8b2ec2..0000000
--- a/_service
+++ /dev/null
@@ -1,14 +0,0 @@
-<services>
-	<service name="tar_scm" mode="disabled">
-		<param name="scm">git</param>
-		<param name="url">https://github.com/libyal/libsmraw</param>
-		<param name="revision">ad75680dc06df63304a54cd1fc683a1552a4854c</param>
-		<!-- see configure.ac -->
-		<param name="versionformat">20210418</param>
-	</service>
-	<service name="recompress" mode="disabled">
-		<param name="file">*.tar</param>
-		<param name="compression">xz</param>
-	</service>
-	<service name="set_version" mode="disabled"/>
-</services>
diff --git a/libsmraw-20210418.tar.xz b/libsmraw-20210418.tar.xz
deleted file mode 100644
index b3b25e8..0000000
--- a/libsmraw-20210418.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:1d26ce740395ff7e95eeeb413ae101fc463165f0ac7b25e7c8a91f816fb952e2
-size 151464
diff --git a/libsmraw-alpha-20210807.tar.gz b/libsmraw-alpha-20210807.tar.gz
new file mode 100644
index 0000000..8cb72b2
--- /dev/null
+++ b/libsmraw-alpha-20210807.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6a256a233f131ff5a56711e55efeb8e4028fdf4b419290854f799eb4a11a6b52
+size 1638029
diff --git a/libsmraw-alpha-20210807.tar.gz.asc b/libsmraw-alpha-20210807.tar.gz.asc
new file mode 100644
index 0000000..6823cd4
--- /dev/null
+++ b/libsmraw-alpha-20210807.tar.gz.asc
@@ -0,0 +1,11 @@
+-----BEGIN PGP SIGNATURE-----
+
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+F36aaAgAwEGg845uvr1CzVcZFA7rVseNXUKIO3GrQE1DS6cvLqgjD1/nHL8Ok8xN
+hZZ1BnPaDKbdbSkYbtXY0Khf3Cy87gNnB/OdonfUNXbnUllHoioDODC/uHe3jAPK
+wIU/rt/IQEyOa+uLv04ZMUeTqcN07rG9IiDIh6cpNe+i4vjNFw0En1yFdD/yX0i6
+274CKXTnM6A4UG68wIpYBG1FgwDtGSXeuDGQSslawdCvxAH0IPnvI2GmdBds7BEf
+pDTa9BiUuXxxiSRmZ2ESygQOziARiW7ujW/SRWaGEx+suQKL4zMXm48nMmKaXWIj
+fBnUmUJRu1sqVg2V5Q1ZJpetF0FTcg==
+=ipHG
+-----END PGP SIGNATURE-----
diff --git a/libsmraw.changes b/libsmraw.changes
index f42ba6b..78b10db 100644
--- a/libsmraw.changes
+++ b/libsmraw.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sun Nov 14 12:33:53 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 20210817
+  * Python binding updates
+
 -------------------------------------------------------------------
 Sat Jun 26 10:06:56 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/libsmraw.spec b/libsmraw.spec
index 68c8e35..1a9e691 100644
--- a/libsmraw.spec
+++ b/libsmraw.spec
@@ -18,13 +18,14 @@
 
 Name:           libsmraw
 %define lname	libsmraw1
-Version:        20210418
+Version:        20210807
 Release:        0
 Summary:        Library and tools to access the (split) RAW image format
 License:        LGPL-3.0-or-later
 Group:          Productivity/File utilities
 URL:            https://github.com/libyal/libsmraw
-Source:         %name-%version.tar.xz
+Source:         https://github.com/libyal/libsmraw/releases/download/%version/libsmraw-alpha-%version.tar.gz
+Source2:        https://github.com/libyal/libsmraw/releases/download/%version/libsmraw-alpha-%version.tar.gz.asc
 Patch1:         system-libs.patch
 BuildRequires:  c_compiler
 BuildRequires:  gettext-tools >= 0.18.1