diff --git a/extra/openmpi/PKGBUILD b/extra/openmpi/PKGBUILD
index 2f2414740..40387fc84 100644
--- a/extra/openmpi/PKGBUILD
+++ b/extra/openmpi/PKGBUILD
@@ -6,11 +6,11 @@
 #  - only use valgrind with v7/v8
 
 pkgname=openmpi
-pkgver=2.1.1
-pkgrel=2
+pkgver=3.0.0
+pkgrel=1
 pkgdesc='High performance message passing library (MPI)'
 url='https://www.open-mpi.org'
-arch=('i686' 'x86_64')
+arch=('x86_64')
 license=('custom:OpenMPI')
 depends=('libltdl' 'hwloc' 'openssh')
 makedepends=('inetutils' 'gcc-fortran')
@@ -19,8 +19,8 @@ makedepends_aarch64=('valgrind')
 optdepends=('gcc-fortran: fortran support')
 options=('staticlibs')
 source=(https://www.open-mpi.org/software/ompi/v${pkgver%.*}/downloads/${pkgname}-${pkgver}.tar.bz2)
-sha256sums=('bd7badd4ff3afa448c0d7f3ca0ee6ce003b957e9954aa87d8e4435759b5e4d16')
-sha512sums=('c11bba6ec815f9c8d32fce3578f8995f6cd694e02fb850d7e6cd3975989bb38fdbef348064264a1de418d0a21411c70ca74347ecff4f27eb5a2f6835019d6bca')
+sha256sums=('f699bff21db0125d8cccfe79518b77641cd83628725a1e1ed3e45633496a82d7')
+sha512sums=('7e37eacf959a803d6d89dff4291b64a1f3d83bc7941b778a2fb13d12be0f205cb904e4a807d79676ad1e31fd99ffb15f255c8a227e830673455abb144f14616a')
 
 build() {
   cd ${pkgname}-${pkgver}