diff --git a/fix-typecasts-s390x.patch b/fix-typecasts-s390x.patch
deleted file mode 100644
index 0a38063f0fc295373bce4d6510380bc7a096d3bb..0000000000000000000000000000000000000000
--- a/fix-typecasts-s390x.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-diff -up ruamel-yaml-clib-code-85e484db2b7c37107e4edd2ae6fc380877bbc08e/_ruamel_yaml.pxd.s390x ruamel-yaml-clib-code-85e484db2b7c37107e4edd2ae6fc380877bbc08e/_ruamel_yaml.pxd
---- ruamel-yaml-clib-code-85e484db2b7c37107e4edd2ae6fc380877bbc08e/_ruamel_yaml.pxd.s390x	2022-05-11 17:33:41.727476439 +0200
-+++ ruamel-yaml-clib-code-85e484db2b7c37107e4edd2ae6fc380877bbc08e/_ruamel_yaml.pxd	2022-05-11 17:34:34.197700039 +0200
-@@ -86,10 +86,10 @@ cdef extern from "_ruamel_yaml.h":
-         YAML_MAPPING_END_EVENT
- 
-     ctypedef int yaml_read_handler_t(void *data, char *buffer,
--            int size, int *size_read) except 0
-+            size_t size, size_t *size_read) except 0
- 
-     ctypedef int yaml_write_handler_t(void *data, char *buffer,
--            int size) except 0
-+            size_t size) except 0
- 
-     ctypedef struct yaml_mark_t:
-         int index
-diff -up ruamel-yaml-clib-code-85e484db2b7c37107e4edd2ae6fc380877bbc08e/_ruamel_yaml.pyx.s390x ruamel-yaml-clib-code-85e484db2b7c37107e4edd2ae6fc380877bbc08e/_ruamel_yaml.pyx
---- ruamel-yaml-clib-code-85e484db2b7c37107e4edd2ae6fc380877bbc08e/_ruamel_yaml.pyx.s390x	2022-05-12 13:05:17.540913818 +0200
-+++ ruamel-yaml-clib-code-85e484db2b7c37107e4edd2ae6fc380877bbc08e/_ruamel_yaml.pyx	2022-05-12 13:06:38.211269280 +0200
-@@ -904,7 +904,7 @@ cdef class CParser:
-                 raise error
-         return 1
- 
--cdef int input_handler(void *data, char *buffer, int size, int *read) except 0:
-+cdef int input_handler(void *data, char *buffer, size_t size, size_t *read) except 0:
-     cdef CParser parser
-     parser = <CParser>data
-     if parser.stream_cache is None:
-@@ -1514,7 +1514,7 @@ cdef class CEmitter:
-             self.ascend_resolver()
-         return 1
- 
--cdef int output_handler(void *data, char *buffer, int size) except 0:
-+cdef int output_handler(void *data, char *buffer, size_t size) except 0:
-     cdef CEmitter emitter
-     emitter = <CEmitter>data
-     if emitter.dump_unicode == 0:
-diff -up ruamel-yaml-clib-code-85e484db2b7c37107e4edd2ae6fc380877bbc08e/yaml.h.s390x ruamel-yaml-clib-code-85e484db2b7c37107e4edd2ae6fc380877bbc08e/yaml.h
diff --git a/python-ruamel-yaml-clib.spec b/python-ruamel-yaml-clib.spec
index a6ae0e6cc4a663b4cb994e5402c53f15847ee687..76820970daeea1e8c88ecf3314c13c2c6502396d 100644
--- a/python-ruamel-yaml-clib.spec
+++ b/python-ruamel-yaml-clib.spec
@@ -1,16 +1,13 @@
 %global pypi_name ruamel.yaml.clib
 %global pname ruamel-yaml-clib
-%global hash 85e484db2b7c37107e4edd2ae6fc380877bbc08e
 
 Name:           python-%{pname}
-Version:        0.2.6
+Version:        0.2.7
 Release:        1
 Summary:        C version of reader, parser and emitter for ruamel.yaml derived from libyaml
 License:        MIT
 URL:            https://bitbucket.org/ruamel/yaml.clib
-Source0:        https://sourceforge.net/code-snapshots/hg/r/ru/ruamel-yaml-clib/code/ruamel-yaml-clib-code-%{hash}.zip
-
-Patch0:         fix-typecasts-s390x.patch
+Source0:        https://sourceforge.net/code-snapshots/hg/r/ru/ruamel-yaml-clib/code/%{pypi_name}-%{version}.tar.gz
 
 BuildRequires:  gcc libyaml-devel python3-devel python3-setuptools
 
@@ -27,7 +24,7 @@ It is the C based reader/scanner and emitter for ruamel.yaml.
 %package_help
 
 %prep
-%autosetup -n %{pname}-code-%{hash} -p1
+%autosetup -n %{pypi_name}-%{version} -p1
 
 %build
 %py3_build
@@ -45,6 +42,9 @@ It is the C based reader/scanner and emitter for ruamel.yaml.
 %doc README.rst
 
 %changelog
+* Thu Dec 15 2022 fushanqing <fushanqing@kylinos.cn> - 0.2.7-1
+- update to 0.2.7
+
 * Fri May 20 2022 yaoxin <yaoxin30@h-partners.com> - 0.2.6-1
 - Update to 0.2.6
 
diff --git a/ruamel-yaml-clib-code-85e484db2b7c37107e4edd2ae6fc380877bbc08e.zip b/ruamel-yaml-clib-code-85e484db2b7c37107e4edd2ae6fc380877bbc08e.zip
deleted file mode 100644
index 7672a92da025cd7f4523fe9f3d9778e7df0f109e..0000000000000000000000000000000000000000
Binary files a/ruamel-yaml-clib-code-85e484db2b7c37107e4edd2ae6fc380877bbc08e.zip and /dev/null differ
diff --git a/ruamel.yaml.clib-0.2.7.tar.gz b/ruamel.yaml.clib-0.2.7.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..7f0f7b18b73ac8fb92d65ecd4127fafa716c43c0
Binary files /dev/null and b/ruamel.yaml.clib-0.2.7.tar.gz differ