diff --git a/rust-crypto-hash.spec b/rust-crypto-hash.spec
index 445d60b..ab5ff87 100644
--- a/rust-crypto-hash.spec
+++ b/rust-crypto-hash.spec
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        0.3.3
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Wrapper for OS-level cryptographic hash functions
 
 License:        MIT
@@ -70,6 +70,9 @@ which use "default" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.3-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
 * Mon Feb 11 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.3.3-3
 - Run tests in infrastructure