diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b1396e20..1b3460d1 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -69,7 +69,7 @@ jobs:
       - name: Build MPI
         if: steps.cache-mpi.outputs.cache-hit != 'true'
         run: |
-          sh ${GITHUB_WORKSPACE}/tools/ci-install-mpi.sh openmpi 4.1.4
+          sh ${GITHUB_WORKSPACE}/tools/ci-install-mpi.sh openmpi 5.0.2
 
       - name: Set MPI Environment
         run: |