diff --git a/build-config/mpi/meson.build b/build-config/mpi/meson.build
index 775a46d..861f36c 100644
--- a/build-config/mpi/meson.build
+++ b/build-config/mpi/meson.build
@@ -1 +1 @@
-mpi_dep = dependency('mpi', version: '>=5.0.0', language: 'cpp')
\ No newline at end of file
+mpi_dep = dependency('mpi', version: '>=4.0.0', language: 'cpp')
\ No newline at end of file