diff --git a/rust-criterion-plot.spec b/rust-criterion-plot.spec
index 0a152be..74e1ff0 100644
--- a/rust-criterion-plot.spec
+++ b/rust-criterion-plot.spec
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        0.3.1
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Criterion's plotting library
 
 # Upstream license specification: MIT/Apache-2.0
@@ -76,6 +76,9 @@ find . -type f -executable -exec chmod 0644 "{}" +;
 %endif
 
 %changelog
+* Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.1-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
 * Fri Apr 12 00:05:34 CET 2019 Robert-André Mauchin <zebob.m@gmail.com> - 0.3.1-1
 - Release 0.3.1 (#1697686)