diff --git a/gtksourceview-4.4.0.tar.xz b/gtksourceview-4.4.0.tar.xz
deleted file mode 100644
index a4d57da..0000000
Binary files a/gtksourceview-4.4.0.tar.xz and /dev/null differ
diff --git a/gtksourceview-4.8.0.tar.xz b/gtksourceview-4.8.0.tar.xz
new file mode 100644
index 0000000..3e11b35
Binary files /dev/null and b/gtksourceview-4.8.0.tar.xz differ
diff --git a/gtksourceview4.spec b/gtksourceview4.spec
index 66d8154..9fae00c 100644
--- a/gtksourceview4.spec
+++ b/gtksourceview4.spec
@@ -2,8 +2,8 @@
 %global gtk_version 3.22
 
 Name:           gtksourceview4
-Version:        4.4.0
-Release:        1%{?dist}
+Version:        4.8.0
+Release:        1
 Summary:        Source code editing widget
 
 License:        LGPLv2+
@@ -95,6 +95,9 @@ the functionality of the installed %{name} package.
 %{_datadir}/installed-tests/gtksourceview-4/
 
 %changelog
+* Fri Jan 22 2021 Dillon Chen <dillon.chen@turbolinux.com.cn> - 4.8.0-1
+- Upgrade to 4.8.0
+
 * Tue Sep 10 2019 Kalev Lember <klember@redhat.com> - 4.4.0-1
 - Update to 4.4.0