diff --git a/3dprinter-udev-rules.spec b/3dprinter-udev-rules.spec
index 5f16aac..2f559a9 100644
--- a/3dprinter-udev-rules.spec
+++ b/3dprinter-udev-rules.spec
@@ -1,6 +1,6 @@
 Name:           3dprinter-udev-rules
 Version:        0.2.1
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Rules for udev to give regular users access to operate 3D printers
 License:        CC0
 URL:            https://github.com/hroncok/%{name}
@@ -50,6 +50,9 @@ install -D -p -m 644 %{file_name} %{buildroot}%_udevrulesdir/%{file_name}
 %_udevrulesdir/%{file_name}
 
 %changelog
+* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.2.1-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
 * Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.2.1-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild