diff --git a/nbdkit.spec b/nbdkit.spec
index a24d128..beeab03 100644
--- a/nbdkit.spec
+++ b/nbdkit.spec
@@ -51,7 +51,7 @@ ExclusiveArch:  x86_64
 %global source_directory 1.29-development
 
 Name:           nbdkit
-Version:        1.29.11
+Version:        1.29.12
 Release:        1%{?dist}
 Summary:        NBD server
 
@@ -1192,6 +1192,9 @@ export LIBGUESTFS_TRACE=1
 
 
 %changelog
+* Tue Jan 04 2022 Richard W.M. Jones <rjones@redhat.com> - 1.29.12-1
+- New upstream development version 1.29.12
+
 * Sat Dec 18 2021 Richard W.M. Jones <rjones@redhat.com> - 1.29.11-1
 - New upstream development version 1.29.11
 - Use new --disable-libguestfs-tests on non-guestfs arches.
diff --git a/sources b/sources
index 9aa7ad7..5b6bb23 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (nbdkit-1.29.11.tar.gz) = 923e07db9f4bde4b8a110020a7301c11a1c7e6ad39a02d199c63b4330924f9da1235528b1b70d5c01686740d1e0ff041e2a93c66381db90364f811c39772a8cc
-SHA512 (nbdkit-1.29.11.tar.gz.sig) = 1a62d33abe12bb1494722be6c631f30ffdf33d7a9d20e3674451639fa0a25f3c8304fb1dbd8cc345c8167a89cb7d77235afd859b368369821fa39d5f9c93f8d0
+SHA512 (nbdkit-1.29.12.tar.gz) = 928147bb07ca4cd321b634d54f9efa59f3fe4c5c82c0abf318893c15ea9c2412d134d6a374b21b4baffb024c398ba2db3f4b74f7bf2625eba336a6f849c71589
+SHA512 (nbdkit-1.29.12.tar.gz.sig) = 33f44db39ee1953489ee8ce3e94c4bf0b3e63fd32a92f17856603d48cfcbd22c0c98da901fe09375d04dce26928b448105b98685ed2b5e59d3640d16adb6b898