diff --git a/boost.spec b/boost.spec
index 4688d5c7383772aa1c0d92fcc06c170396c71519..fb86329a86324a05e64ceb7cc531780c4022ecb7 100644
--- a/boost.spec
+++ b/boost.spec
@@ -2,7 +2,7 @@
 
 Name:           boost
 Version:        1.81.0
-Release:        1
+Release:        2
 Summary:        The free peer-reviewed portable C++ source libraries
 License:        BSL-1.0
 URL:            http://www.boost.org
@@ -279,7 +279,7 @@ as that on the Boost web page (http://www.boost.org/doc/libs/%{version_enc}).
 %autosetup -p1 -n %{name}_%{version_enc}
 
 %build
-./bootstrap.sh
+./bootstrap.sh --with-toolset=%toolchain
 %define opt_build -d+2 -q %{?_smp_mflags} --no-cmake-config
 %define opt_feature release debug-symbols=on pch=off
 %define opt_libs --without-mpi --without-graph_parallel
@@ -444,6 +444,9 @@ find libs -name example -exec cp {} boost-example --parents -r \;
 %{_libdir}/*.a
 
 %changelog
+* Fri Apr 21 2023 jammyjellyfish <jammyjellyfish255@outlook.com> - 1.81.0-2
+- Support specify CC
+
 * Mon Dec 19 2022 Liu Zixian <liuzixian4@huawei.com> - 1.81.0-1
 - Update to 1.81.0