diff --git a/Compiler/openmpi/files/variants.merlin6 b/Compiler/openmpi/files/variants.merlin6
index 18bbcdc..7e9bcb4 100644
--- a/Compiler/openmpi/files/variants.merlin6
+++ b/Compiler/openmpi/files/variants.merlin6
@@ -37,8 +37,10 @@ openmpi/4.0.7-1_slurm   stable     gcc/10.2.0 cuda/11.4.3 b:ucx/1.11.2-1_slurm
 openmpi/4.1.1_slurm     unstable   gcc/10.2.0 cuda/11.3.0 b:ucx/1.11.2_slurm
 openmpi/4.1.1-1_slurm   unstable   gcc/10.2.0 cuda/11.3.0 b:ucx/1.10.0_slurm
 
-openmpi/4.1.3_slurm     stable   gcc/{9.3.0,10.3.0,11.2.0} cuda/11.5.1 b:ucx/1.12.1_slurm
-openmpi/4.1.4_slurm     stable	 gcc/10.4.0 cuda/11.5.1 b:ucx/1.12.1_slurm
+openmpi/4.1.3_slurm     stable     gcc/{9.3.0,10.3.0,11.2.0} cuda/11.5.1 b:ucx/1.12.1_slurm
+openmpi/4.1.4_slurm     stable	   gcc/10.4.0 cuda/11.5.1 b:ucx/1.12.1_slurm
+
+openmpi/4.1.5_slurm     unstable   gcc/10.4.0 cuda/12.1.1 b:ucx/1.14.1_slurm
 
 openmpi/4.0.5-1_dgx     deprecated gcc/{8.4.0,9.3.0,10.2.0} cuda/11.2.2 b:ucx/1.10.0-1_dgx
 openmpi/4.1.0-1_dgx     deprecated gcc/10.2.0 cuda/11.2.2 b:ucx/1.10.0-1_dgx