diff --git a/dovecot.spec b/dovecot.spec
index c05ed8f..f32232d 100644
--- a/dovecot.spec
+++ b/dovecot.spec
@@ -5,7 +5,7 @@ Name: dovecot
 Epoch: 1
 Version: 2.3.6
 %global prever %{nil}
-Release: 3%{?dist}
+Release: 4%{?dist}
 #dovecot itself is MIT, a few sources are PD, pigeonhole is LGPLv2
 License: MIT and LGPLv2
 
@@ -493,6 +493,9 @@ make check
 %{_libdir}/%{name}/dict/libdriver_pgsql.so
 
 %changelog
+* Wed Jul 24 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1:2.3.6-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
 * Fri May 31 2019 Michal Hlavinka <mhlavink@redhat.com> - 1:2.3.6-3
 - disable gcc 9 stack reuse temporarily