diff --git a/spack.yaml b/spack.yaml
index 4d08f0b..9dfab30 100644
--- a/spack.yaml
+++ b/spack.yaml
@@ -25,7 +25,7 @@ spack:
         - 'cxxflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
     access-mom6:
       require:
-        - '@2025.02.001'
+        - '@git.eac1adfc582a771b2359d829bda343487bb5b298=2025.02.001'
         - '+asymmetric_mem'
         - 'fflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
         - 'cflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'