diff --git a/nbdkit.spec b/nbdkit.spec
index 1a0eca8..199a608 100644
--- a/nbdkit.spec
+++ b/nbdkit.spec
@@ -27,7 +27,7 @@
 %global source_directory 1.11-development
 
 Name:           nbdkit
-Version:        1.11.14
+Version:        1.11.15
 Release:        1%{?dist}
 Summary:        NBD server
 
@@ -817,6 +817,9 @@ make %{?_smp_mflags} check || {
 
 
 %changelog
+* Mon Apr 08 2019 Richard W.M. Jones <rjones@redhat.com> - 1.11.15-1
+- New upstream version 1.11.15.
+
 * Sat Apr 06 2019 Richard W.M. Jones <rjones@redhat.com> - 1.11.14-1
 - New upstream version 1.11.14.
 - Remove deprecated nbdkit-xz-plugin (replaced by nbdkit-xz-filter).
diff --git a/sources b/sources
index 5c00cc8..8576ce6 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (nbdkit-1.11.14.tar.gz) = fc3ef8ea1f925f4f97c928f6f9f1b85e3165fbd2a9de0a0a62389033e416375cb13cc91581594560a7fab11714328137970b108c69070c336ab59c835831efc4
-SHA512 (nbdkit-1.11.14.tar.gz.sig) = a280b8502070535b304302f60fc94acf9488b8a96b1ddc4a75de866e5438da58d504ef62b17ea7a61f922d6d727c660c06841721c6090d4bf9fab2d41f0c7ef9
+SHA512 (nbdkit-1.11.15.tar.gz) = e1fbe99fd61c0aabf340a15a09fdd7026f890d17ed31cfe5c37ef86c8afb3247921dfa31e2862968b3374c81ae82ffc1a3611469ac8bd850684a8c7fc8d7464e
+SHA512 (nbdkit-1.11.15.tar.gz.sig) = 3785b13b3d21e8ee166522de4e2f3c9291489490aeb7e92a45a379f09b6c1edabbdceac91f459f22b1f143a319d86ef571c7132f1a62467fc37007979a749afc