diff --git a/libguestfs.spec b/libguestfs.spec
index c520a83..8b60410 100644
--- a/libguestfs.spec
+++ b/libguestfs.spec
@@ -35,7 +35,7 @@
 Summary:       Access and modify virtual machine disk images
 Name:          libguestfs
 Epoch:         1
-Version:       1.37.27
+Version:       1.37.28
 Release:       1%{?dist}
 License:       LGPLv2+
 
@@ -1373,6 +1373,9 @@ install -m 0644 utils/boot-benchmark/boot-benchmark.1 $RPM_BUILD_ROOT%{_mandir}/
 
 
 %changelog
+* Thu Sep 28 2017 Richard W.M. Jones <rjones@redhat.com> - 1:1.37.28-1
+- New upstream version 1.37.28.
+
 * Sat Sep 23 2017 Richard W.M. Jones <rjones@redhat.com> - 1:1.37.27-1
 - New upstream version 1.37.27.
 
diff --git a/sources b/sources
index e5c89a5..d3d1230 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libguestfs-1.37.27.tar.gz) = aba1682dc792b01b6f7ca0ee6f91b88b5b8cb223201f1acb60f9446d69ccb5ccd191fd5a96a84325dce4ca1934455bda5b98e2fbb98abdd79ce53a798ee4bd8b
+SHA512 (libguestfs-1.37.28.tar.gz) = 26be352b26d9de62b0a132dfe6156d9b854266a85785fec3f33b90988d500777514bc73a5809714bfe1d27da6bc1036f32013443f83ab08897fd1507f6e3b5d9