diff --git a/.gitattributes b/.gitattributes
index a30a4bb117f9893a30f356b6ce2432af6307a5b2..270ea0c09cda5f4d4583e865c5120e4b309b640b 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +1,3 @@
 cloud-hypervisor-v45.0.tar.gz filter=lfs diff=lfs merge=lfs -text
 vendor.tar.gz filter=lfs diff=lfs merge=lfs -text
+cloud-hypervisor-45.0.tar.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/cloud-hypervisor-45.0.tar.gz b/cloud-hypervisor-45.0.tar.gz
index 1e94f798eb98c5e99295198e2b3b440399413152..51484c694f86fd799e9e65c38e34903017dfae73 100644
Binary files a/cloud-hypervisor-45.0.tar.gz and b/cloud-hypervisor-45.0.tar.gz differ
diff --git a/cloud-hypervisor.spec b/cloud-hypervisor.spec
index d06deb2b1c6066118dbccf93e8155640adc11f7e..906c2190965328f0a8e4ddcad01b51694edd9be1 100644
--- a/cloud-hypervisor.spec
+++ b/cloud-hypervisor.spec
@@ -4,7 +4,7 @@
 
 %global debug_package %{nil}
 %define VERSION 45.0
-%define RELEASE 0
+%define RELEASE 1
 
 Name:           cloud-hypervisor
 Version:        %{VERSION}
@@ -105,7 +105,9 @@ cargo test -- --test unit_tests::
 %{_bindir}/ch-remote
 
 %changelog
+* Sun Apr 13 2025 nieyuting <nieyuting@iscas.ac.cn> - 45.0-1
+- DESC: Track cloud-hypervisor-45.0.tar.gz with git lfs.
+
 * Thu Apr 10 2025 nieyuting <nieyuting@iscas.ac.cn> - 45.0-0
 - DESC: Introduce cloud-hypervisor (and ch-remote) aarch64 and x86_64 build.
 
-