diff --git a/Libraries/hwloc/files/variants.merlin6 b/Libraries/hwloc/files/variants.merlin6
index e754fa1..919640f 100644
--- a/Libraries/hwloc/files/variants.merlin6
+++ b/Libraries/hwloc/files/variants.merlin6
@@ -1,2 +1,2 @@
-hwloc/2.7.1	unstable b:cuda/11.5.1
-hwloc/2.9.1     unstable b:cuda/12.1.1
+hwloc/2.7.1	stable b:cuda/11.5.1
+hwloc/2.9.1     stable b:cuda/12.1.1