diff --git a/libatomic_ops-7.6.10.tar.gz b/libatomic_ops-7.6.10.tar.gz
deleted file mode 100644
index 3f082fb..0000000
--- a/libatomic_ops-7.6.10.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:587edf60817f56daf1e1ab38a4b3c729b8e846ff67b4f62a6157183708f099af
-size 503734
diff --git a/libatomic_ops-7.6.12.tar.gz b/libatomic_ops-7.6.12.tar.gz
new file mode 100644
index 0000000..8bd197f
--- /dev/null
+++ b/libatomic_ops-7.6.12.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f0ab566e25fce08b560e1feab6a3db01db4a38e5bc687804334ef3920c549f3e
+size 506313
diff --git a/libatomic_ops.changes b/libatomic_ops.changes
index b8253f0..e83b2cf 100644
--- a/libatomic_ops.changes
+++ b/libatomic_ops.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Mon Sep 13 10:45:00 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 7.6.12
+  * Declare argument of AO_load_next with const in
+    atomic_ops_stack.
+  * Fix gcc/sunc x86 AO_compare_double_and_swap_double
+    missing side effect.
+  * Fix link fail caused by missing GCC char/short atomic
+    primitives on riscv64.
+  * Turn off compare_double_and_swap_double_full PIC hack for
+    GCC 5+ (x86).
+  * Use GCC atomic intrinsics for s390x (clang 8.0+ and gcc 5.4+).
+
 -------------------------------------------------------------------
 Fri Aug  2 07:04:12 UTC 2019 - Martin Liška <mliska@suse.cz>
 
diff --git a/libatomic_ops.spec b/libatomic_ops.spec
index 1f4b642..1a00b22 100644
--- a/libatomic_ops.spec
+++ b/libatomic_ops.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package libatomic_ops
 #
-# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,15 +17,13 @@
 
 
 Name:           libatomic_ops
-Version:        7.6.10
+Version:        7.6.12
 Release:        0
 Summary:        A portable library for atomic memory operations
 License:        GPL-2.0-or-later AND MIT
 Group:          Development/Languages/C and C++
-Url:            https://github.com/ivmai/libatomic_ops
-
-#Git-Clone:	git://github.com/ivmai/libatomic_ops
-Source:         http://www.ivmaisoft.com/_bin/atomic_ops/%name-%version.tar.gz
+URL:            https://github.com/ivmai/libatomic_ops
+Source:         https://github.com/ivmai/libatomic_ops/releases/download/v%version/%name-%version.tar.gz
 BuildRequires:  autoconf
 BuildRequires:  automake
 BuildRequires:  libtool
@@ -52,26 +50,25 @@ considers memory barrier semantics, and allows the construction of code
 that involves minimum overhead across a variety of architectures.
 
 %prep
-%setup -q
+%autosetup
 
 %build
-%global _lto_cflags %{_lto_cflags} -ffat-lto-objects
+%global _lto_cflags %_lto_cflags -ffat-lto-objects
 autoreconf -fiv
 %configure --docdir="%_docdir/%name"
-make %{?_smp_mflags}
+%make_build
 
 %install
 %make_install
-rm -f "%buildroot/%_libdir"/*.la
-cp -a ChangeLog "%buildroot/%_docdir/%name/"
+rm -fv "%buildroot/%_libdir"/*.la
+cp -av ChangeLog "%buildroot/%_docdir/%name/"
 
 %check
 %if !0%{?qemu_user_space_build:1}
-make check %{?_smp_mflags}
+%make_build check
 %endif
 
 %files devel
-%defattr(-,root,root)
 %_libdir/libatomic_ops*.a
 %_includedir/atomic_ops/
 %_includedir/atomic_ops*.h