diff --git a/java_cup.spec b/java_cup.spec
index 3bd583b..6e7010a 100644
--- a/java_cup.spec
+++ b/java_cup.spec
@@ -3,7 +3,7 @@
 
 Name:           java_cup
 Version:        0.11b
-Release:        10%{?dist}
+Release:        11%{?dist}
 Epoch:          1
 Summary:        LALR parser generator for Java
 License:        MIT
@@ -90,6 +90,9 @@ jar ufm dist/java-cup-%{pkg_version}-runtime.jar %{SOURCE4}
 %license licence.txt
 
 %changelog
+* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1:0.11b-11
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
 * Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1:0.11b-10
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild