diff --git a/tboot-1.10.5.tar.gz b/tboot-1.10.5.tar.gz
deleted file mode 100644
index a60a342c7eac03254ee618c845beec84722e5bad..0000000000000000000000000000000000000000
Binary files a/tboot-1.10.5.tar.gz and /dev/null differ
diff --git a/tboot-1.11.1.tar.gz b/tboot-1.11.1.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..8a7306ec46fbc9241a114fd8f1d6748b70d2016b
Binary files /dev/null and b/tboot-1.11.1.tar.gz differ
diff --git a/tboot.spec b/tboot.spec
index 3792e29ae26a35d76fa7b2b6dd9ca9d9c7cec2d6..dfce54fb5e003515a6973b19372372d757e812ca 100644
--- a/tboot.spec
+++ b/tboot.spec
@@ -1,7 +1,7 @@
 Name:           tboot
 Summary:        A module to perform a measured and verified launch
-Version:        1.10.5
-Release:        2
+Version:        1.11.1
+Release:        1
 Epoch:          1
 License:        BSD-3-Clause
 
@@ -42,6 +42,9 @@ CFLAGS="$RPM_OPT_FLAGS -Wl,-z,relro,-z,now -fPIE -pie"; export CFLAGS
 %{_mandir}/man8/*.gz
 
 %changelog
+* Fri Apr 21 2023 wulei <wu_lei@hoperun.com> - 1:1.11.1-1
+- Upgrade package to version 1.11.1
+
 * Thu Feb 2 2023 jinlun <jinlun@huawei.com> - 1:1.10.5-2
 - add BuildRequires