diff --git a/platform/mellanox/fw.mk b/platform/mellanox/fw.mk
index e29e6862674f..7d461e653c31 100644
--- a/platform/mellanox/fw.mk
+++ b/platform/mellanox/fw.mk
@@ -1,6 +1,6 @@
 # mellanox firmware
 
-MLNX_SPC_FW_VERSION = 13.1910.0906
+MLNX_SPC_FW_VERSION = 13.1910.0920
 MLNX_SPC_FW_FILE = fw-SPC-rel-$(subst .,_,$(MLNX_SPC_FW_VERSION))-EVB.mfa
 $(MLNX_SPC_FW_FILE)_URL = $(MLNX_SDK_BASE_URL)/$(MLNX_SPC_FW_FILE)
 SONIC_ONLINE_FILES += $(MLNX_SPC_FW_FILE)
diff --git a/platform/mellanox/mlnx-sai.mk b/platform/mellanox/mlnx-sai.mk
index 08c06d6385f3..adca1e5a7152 100644
--- a/platform/mellanox/mlnx-sai.mk
+++ b/platform/mellanox/mlnx-sai.mk
@@ -1,7 +1,7 @@
 # Mellanox SAI
 
-MLNX_SAI_VERSION = SAIRel1.13.6-master
-MLNX_SAI_REVISION = d5066c37650aad62a35773416ec4da25c4e97f16
+MLNX_SAI_VERSION = SAIRel1.13.7-master
+MLNX_SAI_REVISION = 3c8bb2e4f1292484bdf097ae90ec0a2ef9b41b2b
 
 export MLNX_SAI_VERSION MLNX_SAI_REVISION
 
diff --git a/platform/mellanox/sdk.mk b/platform/mellanox/sdk.mk
index 4c0d1864ce0a..881438248fbb 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/079a5aebf184d707847a4e2aa1cfb502e1def32a/sdk
-MLNX_SDK_VERSION = 4.3.0134
+MLNX_SDK_BASE_URL = https://github.com/Mellanox/SAI-Implementation/raw/3c8bb2e4f1292484bdf097ae90ec0a2ef9b41b2b/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) \