diff --git a/gtksourceview-4.8.0.tar.xz b/gtksourceview-4.8.0.tar.xz
deleted file mode 100644
index 3e11b35..0000000
Binary files a/gtksourceview-4.8.0.tar.xz and /dev/null differ
diff --git a/gtksourceview-4.8.1.tar.xz b/gtksourceview-4.8.1.tar.xz
new file mode 100644
index 0000000..d5c1b6f
Binary files /dev/null and b/gtksourceview-4.8.1.tar.xz differ
diff --git a/gtksourceview4.spec b/gtksourceview4.spec
index 9fae00c..584b07c 100644
--- a/gtksourceview4.spec
+++ b/gtksourceview4.spec
@@ -2,13 +2,13 @@
 %global gtk_version 3.22
 
 Name:           gtksourceview4
-Version:        4.8.0
+Version:        4.8.1
 Release:        1
 Summary:        Source code editing widget
 
 License:        LGPLv2+
 URL:            https://wiki.gnome.org/Projects/GtkSourceView
-Source0:        https://download.gnome.org/sources/gtksourceview/4.4/gtksourceview-%{version}.tar.xz
+Source0:        https://download.gnome.org/sources/gtksourceview/4.8/gtksourceview-%{version}.tar.xz
 
 BuildRequires:  gcc
 BuildRequires:  gettext
@@ -95,6 +95,9 @@ the functionality of the installed %{name} package.
 %{_datadir}/installed-tests/gtksourceview-4/
 
 %changelog
+* Tue Jun 15 2021 weijin deng <weijin.deng@turbolinux.com.cn> - 4.8.1-1
+- Upgrade to 4.8.1
+
 * Fri Jan 22 2021 Dillon Chen <dillon.chen@turbolinux.com.cn> - 4.8.0-1
 - Upgrade to 4.8.0