diff --git a/qpid-proton.spec b/qpid-proton.spec
index 0002744..1dd3288 100644
--- a/qpid-proton.spec
+++ b/qpid-proton.spec
@@ -21,7 +21,7 @@
 
 Name:           qpid-proton
 Version:        0.21.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Group:          System Environment/Libraries
 Summary:        A high performance, lightweight messaging library
 License:        ASL 2.0
@@ -394,6 +394,9 @@ popd
 %endif
 
 %changelog
+* Tue Jun 19 2018 Miro Hrončok <mhroncok@redhat.com> - 0.21.0-2
+- Rebuilt for Python 3.7
+
 * Tue Mar 13 2018 Irina Boverman <iboverma@redhat.com> - 0.21.0-1
 - Rebased to 0.21.0