diff --git a/platform/mellanox/fw.mk b/platform/mellanox/fw.mk
index 99414ff9459..48f86cc05e7 100644
--- a/platform/mellanox/fw.mk
+++ b/platform/mellanox/fw.mk
@@ -1,6 +1,6 @@
 # mellanox firmware
 
-MLNX_FW_VERSION = 13.1910.0906
+MLNX_FW_VERSION = 13.1910.0920
 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/mlnx-sai.mk b/platform/mellanox/mlnx-sai.mk
index d5d3d53830a..38402dfd181 100644
--- a/platform/mellanox/mlnx-sai.mk
+++ b/platform/mellanox/mlnx-sai.mk
@@ -1,7 +1,7 @@
 # Mellanox SAI
 
 MLNX_SAI_VERSION = SAIRel1.13.3-master
-MLNX_SAI_REVISION = 7cc737246fce514372cf8fd447360c5f11e7c8b9
+MLNX_SAI_REVISION = f3e389f1ba9535fdd6afb134897683b65d1ad4e7
 
 export MLNX_SAI_VERSION MLNX_SAI_REVISION
 
diff --git a/platform/mellanox/sdk.mk b/platform/mellanox/sdk.mk
index 3d5d949fa79..c9aed71fdc5 100644
--- a/platform/mellanox/sdk.mk
+++ b/platform/mellanox/sdk.mk
@@ -1,5 +1,5 @@
-MLNX_SDK_BASE_URL = https://github.com/Mellanox/SAI-Implementation/raw/9248a185b7da775b11daa5cb79ea22195c0b99f1/sdk
-MLNX_SDK_VERSION = 4.3.0134
+MLNX_SDK_BASE_URL = https://github.com/Mellanox/SAI-Implementation/raw/f3e389f1ba9535fdd6afb134897683b65d1ad4e7/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) \
 		  $(SXD_LIBS) $(TESTX)