diff --git a/platform/mellanox/mlnx-sai.mk b/platform/mellanox/mlnx-sai.mk
index cd736ba256c4..2bf37a7600bb 100644
--- a/platform/mellanox/mlnx-sai.mk
+++ b/platform/mellanox/mlnx-sai.mk
@@ -1,6 +1,6 @@
 # Mellanox SAI
 
-MLNX_SAI_VERSION = SAIRel1.15.0-master
+MLNX_SAI_VERSION = SAIRel1.15.1-ptf-rif-vlan-fix
 
 export MLNX_SAI_VERSION
 
diff --git a/platform/mellanox/mlnx-sai/SAI-Implementation b/platform/mellanox/mlnx-sai/SAI-Implementation
index 350187a41e40..d93eaed7ba8b 160000
--- a/platform/mellanox/mlnx-sai/SAI-Implementation
+++ b/platform/mellanox/mlnx-sai/SAI-Implementation
@@ -1 +1 @@
-Subproject commit 350187a41e408daaf03380401a0a2351b6cb0f9e
+Subproject commit d93eaed7ba8b996fb70e000af468c485bbfbbfae