diff --git a/libguestfs.spec b/libguestfs.spec
index 3719496..ec2d950 100644
--- a/libguestfs.spec
+++ b/libguestfs.spec
@@ -21,7 +21,7 @@
 Summary:       Access and modify virtual machine disk images
 Name:          libguestfs
 Epoch:         1
-Version:       1.17.41
+Version:       1.17.42
 Release:       1%{?dist}
 License:       LGPLv2+
 Group:         Development/Libraries
@@ -1071,6 +1071,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Mon May 14 2012 Richard W.M. Jones <rjones@redhat.com> - 1:1.17.42-1
+- New upstream version 1.17.42.
+
 * Fri May 11 2012 Richard W.M. Jones <rjones@redhat.com> - 1:1.17.41-1
 - New upstream version 1.17.41.
 
diff --git a/sources b/sources
index f778391..0ea4ff2 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-22c74944578433dc170ad1c26035b5b8  libguestfs-1.17.41.tar.gz
+e3e01f15c3fa80ddacd0a7642297a4f9  libguestfs-1.17.42.tar.gz