diff --git a/jsoncpp-1.8.4.tar.gz b/jsoncpp-1.8.4.tar.gz
deleted file mode 100644
index 7f3cd4b..0000000
Binary files a/jsoncpp-1.8.4.tar.gz and /dev/null differ
diff --git a/jsoncpp-1.9.3.tar.gz b/jsoncpp-1.9.3.tar.gz
new file mode 100644
index 0000000..6d1f823
Binary files /dev/null and b/jsoncpp-1.9.3.tar.gz differ
diff --git a/jsoncpp.spec b/jsoncpp.spec
index fbb6fef..0892f23 100644
--- a/jsoncpp.spec
+++ b/jsoncpp.spec
@@ -1,6 +1,6 @@
 Name:           jsoncpp
-Version:        1.8.4
-Release:        6
+Version:        1.9.3
+Release:        1
 Summary:        JSON C++ library
 License:        Public Domain or MIT
 URL:            https://github.com/open-source-parsers/jsoncpp
@@ -89,5 +89,11 @@ hardlink -cfv %{buildroot}%{_docdir}/%{name}
 
 
 %changelog
+* Mon Jul 27 2020wenzhanli<wenzhanli2@huawei.com> - 1.9.4-1
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:version update 1.9.3
+
 * Mon Nov 25 2019 zhujunhao <zhujunhao5@huawei.com> - 1.8.4-6
 - Package init