diff --git a/spack.yaml b/spack.yaml
index 5ef1a9b..d89f472 100644
--- a/spack.yaml
+++ b/spack.yaml
@@ -15,7 +15,7 @@ spack:
     # Main Dependencies
     access3:
       require:
-      - '@2026.03.000'
+      - '@git.a46262e86d431a7e33816f06321a60b622705571=2026.03.000'
       - configurations=MOM6,MOM6-CICE6,MOM6-CICE6-WW3
       - 'fflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
       - 'cflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
@@ -35,10 +35,10 @@ spack:
       - 'cxxflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
     access-ww3:
       require:
-      - '@2026.03.000'
+      - '@git.bb5dfccf1d64d10f17db9760c0c83073e07fa339'
     access3-share:
       require:
-      - '@2026.03.000'
+      - '@git.a46262e86d431a7e33816f06321a60b622705571=2026.03.000'
       - 'fflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
       - 'cflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
       - 'cxxflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
@@ -65,8 +65,8 @@ spack:
       require:
       - '@2.6.8'
       - 'fflags="-g -traceback"'
-      - 'cflags="-g -traceback"'
-      - 'cxxflags="-g -traceback"'
+      - 'cflags="-g -fno-omit-frame-pointer"'
+      - 'cxxflags="-g -fno-omit-frame-pointer"'
     netcdf-c:
       require:
       - '@4.9.3'