diff --git a/platform/mellanox/fw.mk b/platform/mellanox/fw.mk
index 48f86cc05e78..3116a4d7b10e 100644
--- a/platform/mellanox/fw.mk
+++ b/platform/mellanox/fw.mk
@@ -1,6 +1,6 @@
 # mellanox firmware
 
-MLNX_FW_VERSION = 13.1910.0920
+MLNX_FW_VERSION = 13.1910.0928
 MLNX_FW_FILE = fw-SPC-rel-$(subst .,_,$(MLNX_FW_VERSION))-EVB.mfa
 $(MLNX_FW_FILE)_URL = $(MLNX_SDK_BASE_URL)/$(MLNX_FW_FILE)
 SONIC_ONLINE_FILES += $(MLNX_FW_FILE)
diff --git a/platform/mellanox/sdk.mk b/platform/mellanox/sdk.mk
index c9aed71fdc57..9d3799765098 100644
--- a/platform/mellanox/sdk.mk
+++ b/platform/mellanox/sdk.mk
@@ -1,4 +1,4 @@
-MLNX_SDK_BASE_URL = https://github.com/Mellanox/SAI-Implementation/raw/f3e389f1ba9535fdd6afb134897683b65d1ad4e7/sdk
+MLNX_SDK_BASE_URL = https://github.com/Mellanox/SAI-Implementation/raw/6ea244309b944af3bb34a9b99ad6ed60c5dc9937/sdk
 MLNX_SDK_VERSION = 4.3.0136
 MLNX_SDK_RDEBS += $(APPLIBS) $(IPROUTE2_MLNX) $(SX_ACL_RM) $(SX_COMPLIB) \
 		  $(SX_EXAMPLES) $(SX_GEN_UTILS) $(SX_SCEW) $(SX_SDN_HAL) \