diff --git a/rust-slotmap.spec b/rust-slotmap.spec
index bedfa80..4ab4938 100644
--- a/rust-slotmap.spec
+++ b/rust-slotmap.spec
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        0.4.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Slotmap data structure
 
 # Upstream license specification: Zlib
@@ -95,6 +95,9 @@ which use "unstable" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Thu Jan 30 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
+
 * Sat Nov 23 2019 Josh Stone <jistone@redhat.com> - 0.4.0-1
 - Update to 0.4.0