diff --git a/.gitignore b/.gitignore
index 7b34382..2fa4cad 100644
--- a/.gitignore
+++ b/.gitignore
@@ -114,3 +114,4 @@ gjs-0.7.1.tar.gz
 /gjs-1.66.0.tar.xz
 /gjs-1.66.1.tar.xz
 /gjs-1.66.2.tar.xz
+/gjs-1.67.1.tar.xz
diff --git a/gjs.spec b/gjs.spec
index 5eee883..b85b31f 100644
--- a/gjs.spec
+++ b/gjs.spec
@@ -1,11 +1,11 @@
 %global glib2_version 2.58.0
 %global gobject_introspection_version 1.61.2
 %global gtk3_version 3.20
-%global mozjs78_version 78.6.0-1
+%global mozjs78_version 78.7.0-1
 
 Name:          gjs
-Version:       1.66.2
-Release:       2%{?dist}
+Version:       1.67.1
+Release:       1%{?dist}
 Summary:       Javascript Bindings for GNOME
 
 # The following files contain code from Mozilla which
@@ -14,7 +14,7 @@ Summary:       Javascript Bindings for GNOME
 # Stack printer (gjs/stack.c)
 License:       MIT and (MPLv1.1 or GPLv2+ or LGPLv2+)
 URL:           https://wiki.gnome.org/Projects/Gjs
-Source0:       https://download.gnome.org/sources/%{name}/1.66/%{name}-%{version}.tar.xz
+Source0:       https://download.gnome.org/sources/%{name}/1.67/%{name}-%{version}.tar.xz
 Patch0:        %{name}-gcc11.patch
 
 BuildRequires: cairo-gobject-devel
@@ -95,6 +95,10 @@ the functionality of the installed gjs package.
 %{_datadir}/installed-tests/
 
 %changelog
+* Tue Jan 26 2021 Frantisek Zatloukal <fzatlouk@redhat.com> - 1.67.1-1
+- Update to 1.67.1
+- Rebuild against mozjs78-78.7.0-1
+
 * Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.66.2-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
 
diff --git a/sources b/sources
index 666851f..434a87a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (gjs-1.66.2.tar.xz) = 2e0ca24532b3203a55089eb25de19b4b4f33166f40d1231198947057e45f364d3c7f794ff2079c1d9aee3fde9f99cd844944229d89d5e344a97254aaa42bad40
+SHA512 (gjs-1.67.1.tar.xz) = b4e570855e256fa4de20399be5869031c422992e104c6741610ca48dd638ef779a5432f648515f2260ac2a63b318354c6c33452657934e97c090f55b1685a7d4