diff --git a/openblas.spec b/openblas.spec
index 48f57323f76c9961e8f3f9fa91fca8ce47e3cebb..f79678a2423b578ae9eebdc2a371d554ade475c9 100644
--- a/openblas.spec
+++ b/openblas.spec
@@ -2,7 +2,7 @@
 
 Name:           openblas
 Version:        0.3.18
-Release:        5
+Release:        6
 Summary:        An optimized BLAS library based on GotoBLAS2 1.13 BSD version
 License:        BSD-3-Clause
 URL:            https://github.com/xianyi/OpenBLAS/
@@ -48,7 +48,7 @@ Obsoletes:      openblas-serial64_ < %{version}-%{release} openblas-openmp64_ <
 Obsoletes:      openblas-threads64_ < %{version}-%{release} openblas-Rblas < %{version}-%{release}
 %endif
 
-ExclusiveArch:  x86_64 aarch64 riscv64
+ExclusiveArch:  x86_64 aarch64 riscv64 ppc64le
 
 %description
 OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD \
@@ -185,6 +185,9 @@ TARGET="TARGET=ARMV8 DYNAMIC_ARCH=0"
 %ifarch riscv64
 TARGET="TARGET=RISCV64_GENERIC DYNAMIC_ARCH=0"
 %endif
+%ifarch ppc64le
+TARGET="TARGET=POWER8 DYNAMIC_ARCH=0"
+%endif
 
 COMMON="%{optflags} -fPIC"
 FCOMMON="%{optflags} -fPIC -frecursive"
@@ -291,6 +294,9 @@ suffix="_armv8"
 %ifarch riscv64
 suffix="_riscv64_generic"
 %endif
+%ifarch ppc64le
+suffix="_power8"
+%endif
 slibname=`basename %{buildroot}%{_libdir}/libopenblas${suffix}-*.so .so`
 mv %{buildroot}%{_libdir}/${slibname}.a %{buildroot}%{_libdir}/lib%{name}.a
 if [[ "$suffix" != "" ]]; then
@@ -434,6 +440,9 @@ rm -rf %{buildroot}%{_libdir}/pkgconfig
 %endif
 
 %changelog
+* Thu Jun 20 2024 hefq343 <fengqing.he@shingroup.cn>- 0.3.18-6
+- add support for ppc64le
+
 * Fri Jun 30 2023 xiaoqianlv <xiaoqian@nj.iscas.ac.cn>- 0.3.18-5
 - add support for riscv