diff --git a/libguestfs.spec b/libguestfs.spec
index a7f1262..31b5cb6 100644
--- a/libguestfs.spec
+++ b/libguestfs.spec
@@ -27,8 +27,8 @@
 Summary:       Access and modify virtual machine disk images
 Name:          libguestfs
 Epoch:         1
-Version:       1.30.0
-Release:       2%{?dist}
+Version:       1.31.1
+Release:       1%{?dist}
 License:       LGPLv2+
 
 # Source and patches.
@@ -1373,6 +1373,9 @@ rm -r $RPM_BUILD_ROOT%{_libdir}/ocaml/stublibs/dllv2v_test_harness*
 
 
 %changelog
+* Fri Jul 31 2015 Richard W.M. Jones <rjones@redhat.com> - 1:1.31.1-1
+- New upstream version 1.31.1.
+
 * Tue Jul 28 2015 Richard W.M. Jones <rjones@redhat.com> - 1:1.30.0-2
 - OCaml 4.02.3 rebuild.
 
diff --git a/sources b/sources
index ca5d18f..dd91944 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-1201fccc2c57011096651fadea708400  libguestfs-1.30.0.tar.gz
+ac48fddfe1728343e51f21c1e7910efa  libguestfs-1.31.1.tar.gz