diff --git a/flatbuffers.spec b/flatbuffers.spec
index b742885dd2a7a868277d171665716a07ccadfec4..48c5ddfb5421c8c7b350acaad83308a4821a54aa 100644
--- a/flatbuffers.spec
+++ b/flatbuffers.spec
@@ -2,7 +2,7 @@
 
 Name:                flatbuffers
 Version:             23.5.26
-Release:             1
+Release:             2
 Summary:             Memory efficient serialization library
 License:             Apache-2.0
 URL:                 https://github.com/google/flatbuffers
@@ -85,29 +85,25 @@ export VERSION='%{version}'
     -DFLATBUFFERS_BUILD_SHAREDLIB=ON \
     -DFLATBUFFERS_BUILD_FLATLIB=OFF \
     -DFLATBUFFERS_BUILD_FLATC=ON
-%ninja_build
+%cmake_build
 
 pushd python
 %pyproject_build
 popd
 
 %install
-%ninja_install
+%cmake_install
 pushd python
 %pyproject_install
 popd
 mkdir -p %{buildroot}%{_mandir}/man1
 cp -p %SOURCE1 %{buildroot}%{_mandir}/man1/flatc.1
 
-%check
 %if %{with cpp_tests}
-/usr/bin/ctest --output-on-failure --force-new-ctest-process %{?_smp_mflags}
+%check
+%ctest
 %endif
 
-%post -p /sbin/ldconfig
-
-%postun -p /sbin/ldconfig
-
 %files
 %license LICENSE
 %{_libdir}/libflatbuffers.so.*
@@ -137,6 +133,9 @@ cp -p %SOURCE1 %{buildroot}%{_mandir}/man1/flatc.1
 
 
 %changelog
+* Thu Nov 14 2024 Funda Wang <fundawang@yeah.net> - 23.5.26-2
+- adopt to new cmake macro
+
 * Wed Jul 26 2023 chenchen <chen_aka_jan@163.com> - 23.5.26-1
 - Upgrade to version 23.5.26