diff --git a/gstreamer-1.19.3.tar.xz b/gstreamer-1.19.3.tar.xz
deleted file mode 100644
index f838b1f..0000000
Binary files a/gstreamer-1.19.3.tar.xz and /dev/null differ
diff --git a/gstreamer-1.20.3.tar.xz b/gstreamer-1.20.3.tar.xz
new file mode 100644
index 0000000..5f8d17a
Binary files /dev/null and b/gstreamer-1.20.3.tar.xz differ
diff --git a/gstreamer1.spec b/gstreamer1.spec
index 212d767..0069780 100644
--- a/gstreamer1.spec
+++ b/gstreamer1.spec
@@ -1,6 +1,6 @@
 Name:           gstreamer1
-Version:        1.19.3
-Release:        2
+Version:        1.20.3
+Release:        1
 Summary:        Bindings for GStreamer 1.0, the open source multimedia framework
 License:        LGPLv2+
 URL:            https://gstreamer.freedesktop.org/
@@ -91,10 +91,13 @@ install -m0755 -D %{SOURCE2} %{buildroot}%{_rpmconfigdir}/gstreamer1.prov
 %{_datadir}/gdb/auto-load/*
 
 %files help
-%doc RELEASE README
+%doc RELEASE
 %{_mandir}/man1/*.gz
 
 %changelog
+* Sat Jun 25 2022 lin zhang <lin.zhang@turbolinux.com.cn> - 1.20.3-1
+- update to 1.20.3
+
 * Mon Jun 20 2022 lin zhang <lin.zhang@turbolinux.com.cn> - 1.19.3-2
 - fix build when Meson >= 0.61.5
 - remove meson option gtk_doc