diff --git a/libkni3.spec b/libkni3.spec
index 2d5cbd0..ceeae9a 100644
--- a/libkni3.spec
+++ b/libkni3.spec
@@ -1,6 +1,6 @@
 Name:           libkni3
 Version:        3.9.2
-Release:        22%{?dist}
+Release:        23%{?dist}
 Summary:        C++ KNI library v3 for the Katana 300 robot arm
 
 Group:          System Environment/Libraries
@@ -168,6 +168,9 @@ rm -rf %{buildroot}
 
 
 %changelog
+* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.9.2-23
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
 * Fri May 23 2014 Petr Machata <pmachata@redhat.com> - 3.9.2-22
 - Rebuild for boost 1.55.0