diff --git a/platform/mellanox/mlnx-sai.mk b/platform/mellanox/mlnx-sai.mk
index d9ee588a0dfe..bba10132160d 100644
--- a/platform/mellanox/mlnx-sai.mk
+++ b/platform/mellanox/mlnx-sai.mk
@@ -1,7 +1,7 @@
 # Mellanox SAI
 
 MLNX_SAI_VERSION = sonic1.9.1fixes-master
-MLNX_SAI_REVISION = 4ebc01e95b754c56da7f8b5fb45b82fbe661d05a
+MLNX_SAI_REVISION = dc0e84b3762f847369524a917e271ceb2878b4d3
 
 export MLNX_SAI_VERSION MLNX_SAI_REVISION