diff --git a/rust-error-chain.spec b/rust-error-chain.spec
index b8584d4..9a4fb76 100644
--- a/rust-error-chain.spec
+++ b/rust-error-chain.spec
@@ -10,7 +10,7 @@
 
 Name:           rust-%{crate}
 Version:        0.12.1
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Error boilerplate library
 
 # Upstream license specification: MIT/Apache-2.0
@@ -99,6 +99,9 @@ which use "example_generated" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.12.1-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
 * Fri Jun 21 20:11:52 CEST 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.12.1-2
 - Regenerate