diff --git a/tboot-1.11.3.tar.gz b/tboot-1.11.3.tar.gz
deleted file mode 100644
index 5e84a430f6120041864c5f11d40cfc9fff149f6c..0000000000000000000000000000000000000000
Binary files a/tboot-1.11.3.tar.gz and /dev/null differ
diff --git a/tboot-1.11.5.tar.gz b/tboot-1.11.5.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..d235f9496de049ed95c268c1cfd1053b514e71d3
Binary files /dev/null and b/tboot-1.11.5.tar.gz differ
diff --git a/tboot.spec b/tboot.spec
index 278097eef9afd3e298dd892a4ce63fac5929f56d..751125d8fa6c34bd05adc797211d5ee81662a307 100644
--- a/tboot.spec
+++ b/tboot.spec
@@ -1,6 +1,6 @@
 Name:           tboot
 Summary:        A module to perform a measured and verified launch
-Version:        1.11.3
+Version:        1.11.5
 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
+* Tue Mar 11 2025 liudy <liudingyao@kylinos.cn> - 1:1.11.5-1
+- Upgrade to 1.11.5
+
 * Wed Mar 13 2024 yaoxin <yao_xin001@hoperun.com> - 1:1.11.3-1
 - Upgrade to 1.11.3