diff --git a/jansson-2.11.tar.bz2 b/jansson-2.11.tar.bz2
deleted file mode 100644
index 7e52632..0000000
Binary files a/jansson-2.11.tar.bz2 and /dev/null differ
diff --git a/jansson-2.12.tar.bz2 b/jansson-2.12.tar.bz2
new file mode 100644
index 0000000..2769ce1
Binary files /dev/null and b/jansson-2.12.tar.bz2 differ
diff --git a/jansson.spec b/jansson.spec
index b57a754..e648f3c 100644
--- a/jansson.spec
+++ b/jansson.spec
@@ -1,6 +1,6 @@
 Name:           jansson
-Version:        2.11
-Release:        4
+Version:        2.12
+Release:        1
 Summary:        A C library for encoding, decoding and manipulating JSON data
 
 License:        MIT
@@ -56,6 +56,9 @@ make check
 %doc doc/_build/html/*
 
 %changelog
+* Fri Apr 24 2020 BruceGW <gyl93216@163.com> - 2.12-1
+* update upstream to 2.12
+
 * Tue Sep 24 2019 shenyangyang<shenyangyang4@huawei.com> - 2.11-4
 - Type:enhancement
 - ID:NA