diff --git a/debian/changelog b/debian/changelog
index f5e63d9..b577cf1 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,5 +1,11 @@
+glib2.0 (2.74.5-ok1) yangtze; urgency=medium
+
+  * Update upstream version.
+
+ -- sufang <sufang@kylinos.cn>  Wed, 15 Feb 2023 09:28:53 +0800
+
 glib2.0 (2.64.2-ok2) yangtze; urgency=medium
 
   * Initial for openKylin.
 
- -- sufang <sufang@kylinos.cn>  Fri, 18 Mar 2022 10:06:39 +0800
\ No newline at end of file
+ -- sufang <sufang@kylinos.cn>  Fri, 18 Mar 2022 10:06:39 +0800
diff --git a/debian/patches/series b/debian/patches/series
deleted file mode 100644
index 77b8197..0000000
--- a/debian/patches/series
+++ /dev/null
@@ -1,21 +0,0 @@
-01_gettext-desktopfiles.patch
-0001-timer-test-use-volatile-for-locals.patch
-gwakeuptest-Be-less-parallel-unless-invoked-with-m-slow.patch
-debian/02_gettext-desktopfiles-ubuntu.patch
-debian/03_disble_glib_compile_schemas_warning.patch
-debian/06_thread_test_ignore_prctl_fail.patch
-debian/61_glib-compile-binaries-path.patch
-debian/closures-test-Skip-on-arm-unless-flaky-tests-are-allowed.patch
-debian/Disable-some-tests-on-slow-architectures-which-keep-faili.patch
-debian/Skip-test-which-performs-some-unreliable-floating-point-c.patch
-debian/Skip-unreliable-gdbus-threading-tests--by-default.patch
-debian/gmenumodel-test-Mark-as-flaky.patch
-debian/gvariant-test-Don-t-run-at-build-time-on-mips.patch
-debian/taptestrunner-Stop-looking-like-an-executable-script.patch
-debian/testfilemonitor-Skip-if-we-are-avoiding-flaky-tests.patch
-git_gsource_segfault.patch
-20210325-file-type.patch
-20210726-fix-trash-issue-in-data-usershare.patch
-user-directory-i18n.patch
-fix-trash-issue-in-data.patch
-fix-localization-issue.patch