diff --git a/.gitignore b/.gitignore
index f6683ea..d0ec5a1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@ libguestfs-1.5.3.tar.gz
 /libguestfs-1.5.8.tar.gz
 /libguestfs-1.5.9.tar.gz
 /libguestfs-1.5.10.tar.gz
+/libguestfs-1.5.11.tar.gz
diff --git a/libguestfs.spec b/libguestfs.spec
index e1956ca..e6f0a4a 100644
--- a/libguestfs.spec
+++ b/libguestfs.spec
@@ -41,7 +41,7 @@
 Summary:       Access and modify virtual machine disk images
 Name:          libguestfs
 Epoch:         1
-Version:       1.5.10
+Version:       1.5.11
 Release:       1%{?dist}
 License:       LGPLv2+
 Group:         Development/Libraries
@@ -743,6 +743,10 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Fri Sep 10 2010 Richard Jones <rjones@redhat.com> - 1:1.5.11-1
+- New upstream version 1.5.11.
+- Note: fixes a serious bug in guestfish 'copy-out' command.
+
 * Thu Sep  9 2010 Richard Jones <rjones@redhat.com> - 1:1.5.10-1
 - New upstream version 1.5.10.
 
diff --git a/sources b/sources
index d0075ab..29e9139 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-a71c66759969d095fa0ef041ca46b96b  libguestfs-1.5.10.tar.gz
+bc6170872c4759724ff1ab3905d6490b  libguestfs-1.5.11.tar.gz