diff --git a/gjs.spec b/gjs.spec
index f1adc3f..fd64ce4 100644
--- a/gjs.spec
+++ b/gjs.spec
@@ -1,11 +1,11 @@
 %global glib2_version 2.54.0
 %global gobject_introspection_version 1.41.4
 %global gtk3_version 3.20
-%global mozjs60_version 60.2.2
+%global mozjs60_version 60.4.0
 
 Name:          gjs
 Version:       1.55.1
-Release:       1%{?dist}
+Release:       2%{?dist}
 Summary:       Javascript Bindings for GNOME
 
 # The following files contain code from Mozilla which
@@ -98,6 +98,9 @@ find %{buildroot} -name '*.la' -exec rm -f {} ';'
 %{_datadir}/installed-tests
 
 %changelog
+* Wed Jan 02 2019 Frantisek Zatloukal <fzatlouk@redhat.com> - 1.55.1-2
+- Rebuilt against mozjs60 60.4.0
+
 * Tue Oct 09 2018 Kalev Lember <klember@redhat.com> - 1.55.1-1
 - Update to 1.55.1