diff --git a/numpy-2.3.0.tar.gz b/numpy-2.3.1.tar.gz
similarity index 32%
rename from numpy-2.3.0.tar.gz
rename to numpy-2.3.1.tar.gz
index e3d90d8b9a745684613253a580f58f8e2d7956b7..80aa905aaedd1fb7761fea7d6ccd1ccd2d5f60b3 100644
--- a/numpy-2.3.0.tar.gz
+++ b/numpy-2.3.1.tar.gz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:581f87f9e9e9db2cba2141400e160e9dd644ee248788d6f90636eeb8fd9260a6
-size 20382813
+oid sha256:1ec9ae20a4226da374362cca3c62cd753faf2f951440b0e3b98e93c235441d2b
+size 20390372
diff --git a/numpy.spec b/numpy.spec
index 30b19162cd829b977cb2a9066634f99ce7822089..db3fa6c6347ff41a386b69ede7f4cccb4ff3d70e 100644
--- a/numpy.spec
+++ b/numpy.spec
@@ -1,8 +1,8 @@
 %global modname numpy
 
 Name:           numpy
-Version:        2.3.0
-Release:        2
+Version:        2.3.1
+Release:        1
 Epoch:          1
 Summary:        A fast multidimensional array facility for Python
 
@@ -107,6 +107,9 @@ popd &> /dev/null
 %exclude %{python3_sitearch}/%{name}/f2py/tests/
 
 %changelog
+* Thu Aug 28 2025 yueyaoqiang <yueyaoqiang@kylinos.com> - 1:2.3.1-1
+- Update to 2.3.1
+
 * Sat Jul 26 2025 shixuantong <shixuantong1@h-partners.com> - 1:2.3.0-2
 - add python3-numpy runtime dependency python3-numpy-f2py