diff --git a/.gitignore b/.gitignore
index cea23a1..2c227e7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,3 +12,4 @@
 /mpich-4.0.3.tar.gz
 /mpich-4.1.tar.gz
 /mpich-4.1.1.tar.gz
+/mpich-4.1.2.tar.gz
diff --git a/mpich.spec b/mpich.spec
index 9331a7e..701d49b 100644
--- a/mpich.spec
+++ b/mpich.spec
@@ -1,6 +1,6 @@
 Summary:        A high-performance implementation of MPI
 Name:           mpich
-Version:        4.1.1
+Version:        4.1.2
 Release:        %autorelease
 License:        MIT
 URL:            https://www.mpich.org/
diff --git a/sources b/sources
index 7775d0e..9eceb11 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (mpich-4.1.1.tar.gz) = 9a0920c5f412e15be0b94aba8750175fb49c4f60463a4290a9ca0aa24af425a720bf546ec7f2b9aa1b5d530f065310f5c4ec85aadfda6355d8039b13ca3718ee
+SHA512 (mpich-4.1.2.tar.gz) = d1056374ef9ecb6d7816637b6709497e5bc63c3b0af8dfef461aa71a59f9f805b07d80a735eb1511748e78a9260ed967b0597e64a935850fcba1dfef7bf43775