diff --git a/gjs-1.65.4.tar.xz b/gjs-1.65.4.tar.xz
deleted file mode 100644
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diff --git a/gjs-1.66.1.tar.xz b/gjs-1.66.1.tar.xz
new file mode 100644
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diff --git a/gjs.spec b/gjs.spec
index f90f0fc..ba2c803 100644
--- a/gjs.spec
+++ b/gjs.spec
@@ -1,27 +1,40 @@
+%global glib2_version 2.58.0
+%global gobject_introspection_version 1.61.2
+%global gtk3_version 3.20
+%global mozjs78_version 78.4.0-1
+
 Name:          gjs
-Version:       1.65.4
+Version:       1.66.1
 Release:       1
 Summary:       using GNOME libraries from Javascript
 License:       MIT and (MPLv1.1 or GPLv2+ or LGPLv2+)
-URL:           https://wiki.gnome.org/Attic/Gjs
-Source0:       https://download.gnome.org/sources/gjs/1.65/gjs-%{version}.tar.xz
+URL:           https://wiki.gnome.org/Projects/Gjs
+Source0:       https://download.gnome.org/sources/%{name}/1.66/%{name}-%{version}.tar.xz
 
-BuildRequires: cairo-gobject-devel chrpath gobject-introspection-devel >= 1.61.2 meson cmake sysprof-devel
-BuildRequires: glib2-devel >= 2.58.0 gtk3-devel >= 3.20 mozjs68-devel >= 68.11.0
-BuildRequires: readline-devel dbus-glib-devel gcc-c++ gettext pkgconfig dbus-daemon
+BuildRequires: cairo-gobject-devel dbus-daemon dbus-glib-devel gcc-c++
+BuildRequires: meson cmake gettext pkgconfig readline-devel sysprof-devel
+BuildRequires: gtk3-devel >= %{gtk3_version}
+BuildRequires: glib2-devel >= %{glib2_version}
+BuildRequires: mozjs78-devel >= %{mozjs78_version}
+BuildRequires: gobject-introspection-devel >= %{gobject_introspection_version}
 
-Requires:      glib2 >= 2.58.0 gobject-introspection >= 1.61.2 gtk3 >= 3.20 mozjs68 >= 68.11.0
+Requires:      gtk3%{?_isa} >= %{gtk3_version}
+Requires:      glib2%{?_isa} >= %{glib2_version}
+Requires:      mozjs78%{?_isa} >= %{mozjs78_version}
+Requires:      gobject-introspection%{?_isa} >= %{gobject_introspection_version}
+
+# Filter provides for private libraries
+%global __provides_exclude_from ^%{_libdir}/gjs/
 
 %description
 Gjs is a Javascript binding for GNOME. It's mainly based on Spidermonkey javascript
 engine and the GObject introspection framework.
 
 %package devel
-Summary:   Development files for gjs
-Requires:  %{name} = %{version}-%{release}
-
-Provides:  %{name}-tests = %{version}-%{release}
-Obsoletes: %{name}-tests < %{version}-%{release}
+Summary:      Development files for gjs
+Requires:     %{name}%{?_isa} = %{version}-%{release}
+Provides:     %{name}-tests = %{version}-%{release}
+Obsoletes:    %{name}-tests < %{version}-%{release}
 
 %description devel
 Development files for gjs.
@@ -57,6 +70,9 @@ Development files for gjs.
 %{_datadir}/glib-2.0/schemas/org.gnome.GjsTest.gschema.xml
 
 %changelog
+* Fri Nov 13 2020 chengguipeng <chengguipeng1@huawei.com> - 1.66.1-1
+- update to 1.66.1
+
 * Fri Oct 9 2020 jinzhimin <jinzhimin2@huawei.com> - 1.65.4-1
 - update to 1.65.4