diff --git a/numpy-1.21.4-sw.patch b/numpy-1.21.4-sw.patch
new file mode 100755
index 0000000000000000000000000000000000000000..af48839d82636fdace60bf04e53141cd6db68c51
--- /dev/null
+++ b/numpy-1.21.4-sw.patch
@@ -0,0 +1,23 @@
+diff -Naur numpy-1.21.4.org/numpy/core/include/numpy/npy_cpu.h numpy-1.21.4.sw/numpy/core/include/numpy/npy_cpu.h
+--- numpy-1.21.4.org/numpy/core/include/numpy/npy_cpu.h	2022-02-27 02:48:27.080000000 +0000
++++ numpy-1.21.4.sw/numpy/core/include/numpy/npy_cpu.h	2022-02-28 06:42:23.070000000 +0000
+@@ -61,6 +61,8 @@
+     #define NPY_CPU_IA64
+ #elif defined(__hppa)
+     #define NPY_CPU_HPPA
++#elif defined(__sw_64__)
++    #define NPY_CPU_SW_64
+ #elif defined(__alpha__)
+     #define NPY_CPU_ALPHA
+ #elif defined(__arm__) || defined(__aarch64__) || defined(_M_ARM64)
+diff -Naur numpy-1.21.4.org/numpy/core/include/numpy/npy_endian.h numpy-1.21.4.sw/numpy/core/include/numpy/npy_endian.h
+--- numpy-1.21.4.org/numpy/core/include/numpy/npy_endian.h	2022-02-27 02:48:27.080000000 +0000
++++ numpy-1.21.4.sw/numpy/core/include/numpy/npy_endian.h	2022-02-28 06:44:18.830000000 +0000
+@@ -41,6 +41,7 @@
+             || defined(NPY_CPU_AMD64)         \
+             || defined(NPY_CPU_IA64)          \
+             || defined(NPY_CPU_ALPHA)         \
++            || defined(NPY_CPU_SW_64)         \
+             || defined(NPY_CPU_ARMEL)         \
+             || defined(NPY_CPU_ARMEL_AARCH32) \
+             || defined(NPY_CPU_ARMEL_AARCH64) \
diff --git a/numpy.spec b/numpy.spec
index 373aef555437d223035725b8ebb28c0bba5ae3ab..7a011ee4475b6a22122a3ffbd663d31e8ff35ea7 100644
--- a/numpy.spec
+++ b/numpy.spec
@@ -2,7 +2,7 @@
 
 Name:           numpy
 Version:        1.21.4
-Release:        4
+Release:        5
 Epoch:          1
 Summary:        A fast multidimensional array facility for Python
 
@@ -17,6 +17,7 @@ BuildRequires:  python3-Cython >= 0.29.24
 Patch0:         backport-CVE-2021-41496.patch
 Patch1:         backport-CVE-2021-41495.patch
 Patch2:         backport-CVE-2021-34141.patch
+Patch3:         numpy-1.21.4-sw.patch
 
 %description
 NumPy is the fundamental package for scientific computing with Python. It contains among other things:
@@ -106,6 +107,9 @@ popd &> /dev/null
 
 
 %changelog
+* Mon Oct 24 2022 wuzx<wuzx1226@qq.com> - 1.21.4-5
+- Add sw64 architecture
+
 * Thu May 26 2022 renhongxun <renhongxun@h-partners.com> - 1.21.4-4
 - fix CVE-2021-34141