diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f320255a445f9e94dfd7c29f89f07c87f2b231f4..d6cd5f6e6205947e6e1dfee74f9907250464577f 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -18,7 +18,7 @@ build:
   stage: build
   variables:
     LLVM_VERSION: 14
-    MUST_VERSION: 1.9.2
+    MUST_VERSION: 1.10.0
   parallel:
     matrix:
       - MPI_FLAVOR: [mpich, openmpi]