diff --git a/libcmis.spec b/libcmis.spec
index e175b50..ffcde59 100644
--- a/libcmis.spec
+++ b/libcmis.spec
@@ -2,7 +2,7 @@
 
 Name: libcmis
 Version: 0.5.1
-Release: 5%{?dist}
+Release: 6%{?dist}
 Summary: A C/C++ client library for CM interfaces
 
 License: GPLv2+ or LGPLv2+ or MPLv1.1
@@ -93,6 +93,9 @@ make %{?_smp_mflags} check
 %{_mandir}/man1/cmis-client.1*
 
 %changelog
+* Mon May 15 2017 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.5.1-6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_27_Mass_Rebuild
+
 * Mon Feb 27 2017 David Tardon <dtardon@redhat.com> - 0.5.1-5
 - Resolves: rhbz#1410197 work around infinite redirection loop