diff --git a/mpich-4.2.0.tar.gz b/mpich-4.2.0.tar.gz
deleted file mode 100644
index 2ff8ceb961475981231aa574ba8f6d8503c0d486..0000000000000000000000000000000000000000
Binary files a/mpich-4.2.0.tar.gz and /dev/null differ
diff --git a/mpich-4.2.0b1.tar.gz b/mpich-4.2.0b1.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..54b6469522707546ee9fbe9c490ab90c16ef4e93
--- /dev/null
+++ b/mpich-4.2.0b1.tar.gz
@@ -0,0 +1,7 @@
+
+301 Moved Permanently
+
+301 Moved Permanently
+
cloudflare
+
+
diff --git a/mpich.spec b/mpich.spec
index 59b257caeab87c3d362a94d2d3c4c43cfe78d3ae..ef7399a4bc14bd83f0ee97230c1b1dfbd946cad3 100644
--- a/mpich.spec
+++ b/mpich.spec
@@ -1,6 +1,6 @@
Summary: A high-performance implementation of MPI
Name: mpich
-Version: 4.2.0
+Version: 4.2.0b1
Release: 1
License: MIT
URL: http://www.mpich.org/
@@ -202,6 +202,9 @@ make check V=1
%{python3_sitearch}/mpich.pth
%changelog
+* Tue May 13 2025 openeuler_bot - 4.2.0b1-1
+- update mpich to 4.2.0b1
+
* Mon Apr 21 2025 Ge Wang - 4.2.0-1
- Update to version 4.2.0
@@ -239,4 +242,4 @@ make check V=1
- del rpm-mpi-hooks deps.
* Thu Nov 25 2019 openEuler Buildteam - 3.2.1-9
-- Package init
+- Package init
\ No newline at end of file