diff --git a/libnbd.spec b/libnbd.spec
index f372c75..1d6b6c2 100644
--- a/libnbd.spec
+++ b/libnbd.spec
@@ -5,11 +5,11 @@
 %global patches_touch_autotools %{nil}
 
 # The source directory.
-%global source_directory 1.18-stable
+%global source_directory 1.19-development
 
 Name:           libnbd
-Version:        1.18.0
-Release:        2%{?dist}
+Version:        1.19.1
+Release:        1%{?dist}
 Summary:        NBD client library in userspace
 
 License:        LGPL-2.0-or-later AND BSD-3-Clause
@@ -375,11 +375,14 @@ make %{?_smp_mflags} check || {
 
 
 %changelog
+* Mon Oct 23 2023 Richard W.M. Jones <rjones@redhat.com> - 1.19.1-1
+- New upstream development version 1.19.1
+
 * Thu Oct 05 2023 Richard W.M. Jones <rjones@redhat.com> - 1.18.0-2
 - OCaml 5.1 rebuild for Fedora 40
 
 * Wed Sep 27 2023 Richard W.M. Jones <rjones@redhat.com> - 1.18.0-1
-- New upstream development version 1.18.0
+- New upstream stable version 1.18.0
 
 * Fri Sep 08 2023 Richard W.M. Jones <rjones@redhat.com> - 1.17.5-1
 - New upstream development version 1.17.5
diff --git a/sources b/sources
index 342dd92..11a7fbc 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (libnbd-1.18.0.tar.gz) = e0dc41ce8cae8d6c8efd55ad560b847dd829ad355cd67e4f682ac2ad145f3ced8ea42650ce1b2cd562a1f6f8cf05680ff2e1a5bdf5b4e5f8237b1fb8ec132a3a
-SHA512 (libnbd-1.18.0.tar.gz.sig) = a506add984fddb12bb073947cf5ef6f798c6db6aae521aced778b03d7feb0227a4cf5bc346d68ada3e3da47b533cdcfd9c4470fddf61bfa82ed148d862b5ec82
+SHA512 (libnbd-1.19.1.tar.gz) = 435c5410435514a1a13a52d4d7a9362b77f67238cd15cee92d63318dcd4c7a40aa755dc3a65e2dea683dd28c379b60f68716ed61ab0949e64c72fe5039298211
+SHA512 (libnbd-1.19.1.tar.gz.sig) = 1223e96f26190b85f70ffee980b805faf504043d63f2187cb7ee677695261aaf04afb646dce75065edb969b068e63019db56216ca0579fc03c485543b1565b03