diff --git a/gjs.spec b/gjs.spec
index a7b614a..ef7632c 100644
--- a/gjs.spec
+++ b/gjs.spec
@@ -1,10 +1,10 @@
 %global glib2_version 2.66.0
 %global gobject_introspection_version 1.66.0
-%global mozjs115_version 115.3.1
+%global mozjs115_version 115.4.0
 
 Name:           gjs
 Version:        1.78.0
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Javascript Bindings for GNOME
 
 # The following files contain code from Mozilla which
@@ -94,6 +94,9 @@ the functionality of the installed gjs package.
 %{_datadir}/installed-tests/
 
 %changelog
+* Tue Nov 07 2023 Frantisek Zatloukal <fzatlouk@redhat.com> - 1.78.0-3
+- Rebuild against mozjs115-115.4.0-1
+
 * Fri Sep 29 2023 Frantisek Zatloukal <fzatlouk@redhat.com> - 1.78.0-2
 - Rebuild against mozjs115-115.3.1-1