diff --git a/_service b/_service
index 7b01c0e..4ac087f 100644
--- a/_service
+++ b/_service
@@ -1,7 +1,7 @@
 <services>
   <service name="tar_scm" mode="disabled">
     <param name="filename">libnbd</param>
-    <param name="revision">v1.9.1</param>
+    <param name="revision">v1.9.3</param>
     <param name="scm">git</param>
     <param name="submodules">disable</param>
     <param name="url">https://gitlab.com/nbdkit/libnbd.git</param>
diff --git a/libnbd-1.9.1.tar.bz2 b/libnbd-1.9.1.tar.bz2
deleted file mode 100644
index bce9792..0000000
--- a/libnbd-1.9.1.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:05667a22232752bf920079f076c7093ce4a8c9e3842a1eed30c20312dd315c3e
-size 269089
diff --git a/libnbd-1.9.3.tar.bz2 b/libnbd-1.9.3.tar.bz2
new file mode 100644
index 0000000..e18ed08
--- /dev/null
+++ b/libnbd-1.9.3.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:68e0bdb5bf6ae951fb7ec8a2306cdfccad15b179c16ac59120543f10d3397b1b
+size 274916
diff --git a/libnbd.changes b/libnbd.changes
index f930e3d..0593f45 100644
--- a/libnbd.changes
+++ b/libnbd.changes
@@ -1,3 +1,45 @@
+-------------------------------------------------------------------
+Wed Aug 25 23:00:54 UTC 2021 - jfehlig@suse.com
+
+- Update to version 1.9.3:
+  * Version 1.9.3.
+  * maint: Modernize configure.ac to silence autoreconf warnings
+  * maint: Update to latest ax_pthread.m4
+  * copy: Avoid potential divide by zero when source size is zero
+  * copy: Test corner case of copying from zero-sized source
+  * copy: Fix progress bar
+  * Update CI files once more
+  * ci: Allow failure when building fedora rawhide container
+  * ci: Consolidate refresh scripts
+  * macOS: Simple cloexec/nonblock fix
+  * info: Require can_cache for info-can.sh
+  * CI: Add testing on Alpine
+  * Update CI files
+  * macOS: Do not use --version_script
+  * One more VSOCK include fix
+  * m4: Remove *~ on make clean
+  * ci: Rework the build script to run check-valgrind properly
+  * fuse: move check-valgrind out from condition
+  * qemu-storage-daemon 5.2.0 is still broken
+  * Version 1.9.2.
+  * python: Add missing test file to EXTRA_DIST
+  * build: Warn about large stack frames
+  * configure: Add a macro to test if compiler -W warning flags work
+  * lib/uri.c: nbd_get_uri: Do not translate port name into service
+  * python: Implement nbd.aio_connect for AF_UNIX
+  * bash: Generate completion files during build
+  * info: Add percentage after field in --map --totals
+  * info: Add --can|--is options to test for NBD flags
+  * info: Add --map --totals sub-mode to display summary of map
+  * info: Don't print extra trailing \n after output
+  * fuse: Tidy up MODES section of the documentation
+  * fuse: Note in docs that read-only server implies -r flag
+  * fuse: Improve documentation on the thread model
+  * fuse: Update comment as we expect zero support to be present in 5.14
+  * copy: Set default request-size to 2**18 (262144 bytes)
+  * copy/copy-sparse-no-extents.sh: Set request-size explicitly
+  * maint: Untabify configure.ac
+
 -------------------------------------------------------------------
 Thu Jul 01 14:37:03 UTC 2021 - jfehlig@suse.com
 
diff --git a/libnbd.spec b/libnbd.spec
index 77be0da..6a40f2b 100644
--- a/libnbd.spec
+++ b/libnbd.spec
@@ -19,7 +19,7 @@
 %define sover 0
 
 Name:           libnbd
-Version:        1.9.1
+Version:        1.9.3
 Release:        0
 Summary:        NBD client library in userspace
 License:        LGPL-2.1-or-later