diff --git a/libchamplain-0.12.19.tar.xz b/libchamplain-0.12.19.tar.xz
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diff --git a/libchamplain-0.12.20.tar.xz b/libchamplain-0.12.20.tar.xz
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diff --git a/libchamplain.spec b/libchamplain.spec
index f89636a..9ee9006 100644
--- a/libchamplain.spec
+++ b/libchamplain.spec
@@ -1,5 +1,5 @@
 Name:		libchamplain
-Version:	0.12.19
+Version:	0.12.20
 Release:	1
 Summary:	Map view for Clutter
 
@@ -96,9 +96,11 @@ This package contains demos for development using %{name}.
 %doc demos/*.h
 %doc demos/*.vala
 %doc demos/*.js
-%doc demos/Makefile*
 %doc demos/*.py
 
 %changelog
+* Wed Jun 16 2021 weijin deng <weijin.deng@turbolinux.com.cn> - 0.12.20-1
+- Upgrade to 0.12.20
+
 * Tue Aug 25 2020 douyan <douyan@kylinos.cn> - 0.12.19-1
 - Init package for openEuler