diff --git a/vllm-0.6.6.post1.tar.gz b/vllm-0.7.3.tar.gz
similarity index 38%
rename from vllm-0.6.6.post1.tar.gz
rename to vllm-0.7.3.tar.gz
index f0884126b4a05cb81c1825f94ee1b1ef5c6834a9..d58972a9f9feba5a553789bb581fc98945998cc5 100644
Binary files a/vllm-0.6.6.post1.tar.gz and b/vllm-0.7.3.tar.gz differ
diff --git a/vllm.spec b/vllm.spec
index be80680a04783e7c1750cda74f16a1e3ef528952..7cfb628a9720e91abc588fe661099b6eed3c762f 100644
--- a/vllm.spec
+++ b/vllm.spec
@@ -2,7 +2,7 @@
 %global _description A high-throughput and memory-efficient inference and serving engine for LLMs
 
 Name:       vllm
-Version:    0.6.6.post1
+Version:    0.7.3
 Release:    1
 Summary:    Powerful engine for LLMs
 License:    (Apache-2.0 AND BSD-3-Clause) OR BSD-3-CLause
@@ -16,7 +16,7 @@ BuildArch:  noarch
 
 %package -n python3-%{_name}
 Summary:    %{summary}
-Buildrequires:  cmake >= 3.26 python3-pip python3-devel python3-setuptools python3-pytest
+Buildrequires:  cmake python3-pip python3-devel python3-setuptools python3-pytest
 Buildrequires:  python3-setuptools_scm python3-wheel python3-pytest-asyncio python3-grpcio
 Buildrequires:  python3-pytorch
 %{?python_provide:%python_provide python3-%{_name}}
@@ -30,12 +30,21 @@ Buildrequires:  python3-pytorch
 %autosetup -n %{name}-%{version} -N
 
 %build
+export SETUPTOOLS_SCM_PRETEND_VERSION=%{version}
 export VLLM_TARGET_DEVICE=empty
 %py3_build
 
 %install
+export SETUPTOOLS_SCM_PRETEND_VERSION=%{version}
 export VLLM_TARGET_DEVICE=empty
 %py3_install
+
+VERSION_FILE=$(find %{buildroot} -name '_version.py')
+if [ -f "$VERSION_FILE" ]; then
+    sed -i 's/^version = /__version__ = /g' "$VERSION_FILE"
+    sed -i 's/^version_tuple = /__version_tuple__ = /g' "$VERSION_FILE"
+fi
+
 pushd %{buildroot}
 if [ -d usr/lib ]; then
 	find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
@@ -60,5 +69,8 @@ mv %{buildroot}/filelist.lst .
 %files -n python3-%{_name} -f filelist.lst
 
 %changelog
+* Tue Apr 8 2025 renwenjie<renwenjie5@huawei.com> - 0.7.3-1
+- Change the baseline version to 0.7.3
+
 * Fri Feb 28 2025 renwenjie<renwenjie5@huawei.com> - 0.6.6.post1-1
 - Package init