diff --git a/platform/mellanox/fw.mk b/platform/mellanox/fw.mk
index 97ff9d93d4..dc8243be1e 100644
--- a/platform/mellanox/fw.mk
+++ b/platform/mellanox/fw.mk
@@ -11,20 +11,27 @@ else
 FW_FROM_URL = n
 endif
 
-MLNX_SPC_FW_VERSION = 13.2000.3298
+MLNX_SPC_FW_VERSION = 13.2007.0322
 MLNX_SPC_FW_FILE = fw-SPC-rel-$(subst .,_,$(MLNX_SPC_FW_VERSION))-EVB.mfa
 $(MLNX_SPC_FW_FILE)_PATH = $(MLNX_FW_BASE_PATH)
 $(MLNX_SPC_FW_FILE)_URL = $(MLNX_FW_BASE_URL)/$(MLNX_SPC_FW_FILE)
 
-MLNX_SPC2_FW_VERSION = 29.2000.3298
+MLNX_SPC2_FW_VERSION = 29.2007.0322
 MLNX_SPC2_FW_FILE = fw-SPC2-rel-$(subst .,_,$(MLNX_SPC2_FW_VERSION))-EVB.mfa
 $(MLNX_SPC2_FW_FILE)_PATH = $(MLNX_FW_BASE_PATH)
 $(MLNX_SPC2_FW_FILE)_URL = $(MLNX_FW_BASE_URL)/$(MLNX_SPC2_FW_FILE)
 
+MLNX_SPC3_FW_VERSION = 30.2007.0322
+MLNX_SPC3_FW_FILE = fw-SPC3-rel-$(subst .,_,$(MLNX_SPC3_FW_VERSION))-EVB.mfa
+$(MLNX_SPC3_FW_FILE)_PATH = $(MLNX_FW_BASE_PATH)
+$(MLNX_SPC3_FW_FILE)_URL = $(MLNX_FW_BASE_URL)/$(MLNX_SPC3_FW_FILE)
+
+MLNX_FW_FILES = $(MLNX_SPC_FW_FILE) $(MLNX_SPC2_FW_FILE) $(MLNX_SPC3_FW_FILE)
+
 ifeq ($(FW_FROM_URL),n)
-SONIC_COPY_FILES += $(MLNX_SPC_FW_FILE) $(MLNX_SPC2_FW_FILE)
+SONIC_COPY_FILES += $(MLNX_FW_FILES)
 else
-SONIC_ONLINE_FILES += $(MLNX_SPC_FW_FILE) $(MLNX_SPC2_FW_FILE)
+SONIC_ONLINE_FILES += $(MLNX_FW_FILES)
 endif
 
 export MLNX_SPC_FW_VERSION
@@ -32,3 +39,8 @@ export MLNX_SPC_FW_FILE
 
 export MLNX_SPC2_FW_VERSION
 export MLNX_SPC2_FW_FILE
+
+export MLNX_SPC3_FW_VERSION
+export MLNX_SPC3_FW_FILE
+
+export MLNX_FW_FILES
diff --git a/platform/mellanox/mlnx-fw-upgrade.j2 b/platform/mellanox/mlnx-fw-upgrade.j2
index 3857244a15..d0f69c35e0 100755
--- a/platform/mellanox/mlnx-fw-upgrade.j2
+++ b/platform/mellanox/mlnx-fw-upgrade.j2
@@ -25,15 +25,18 @@ declare -r QUERY_FILE="/tmp/mlxfwmanager-query.log"
 
 declare -r SPC1_ASIC="spc1"
 declare -r SPC2_ASIC="spc2"
+declare -r SPC3_ASIC="spc3"
 declare -r UNKN_ASIC="unknown"
 
 declare -rA FW_FILE_MAP=( \
     [$SPC1_ASIC]="/etc/mlnx/fw-SPC.mfa" \
     [$SPC2_ASIC]="/etc/mlnx/fw-SPC2.mfa" \
+    [$SPC3_ASIC]="/etc/mlnx/fw-SPC3.mfa" \
 )
 declare -rA FW_REQUIRED_MAP=( \
     [$SPC1_ASIC]="{{ MLNX_SPC_FW_VERSION }}" \
     [$SPC2_ASIC]="{{ MLNX_SPC2_FW_VERSION }}" \
+    [$SPC3_ASIC]="{{ MLNX_SPC3_FW_VERSION }}" \
 )
 
 IMAGE_UPGRADE="${NO_PARAM}"
@@ -135,6 +138,7 @@ function GetAsicType() {
 
     local -r SPC1_PRODUCT_ID="cb84"
     local -r SPC2_PRODUCT_ID="cf6c"
+    local -r SPC3_PRODUCT_ID="cf70"
 
     if lspci -n | grep "${VENDOR_ID}:${SPC1_PRODUCT_ID}" &>/dev/null; then
         echo "${SPC1_ASIC}"
@@ -142,6 +146,9 @@ function GetAsicType() {
     elif lspci -n | grep "${VENDOR_ID}:${SPC2_PRODUCT_ID}" &>/dev/null; then
         echo "${SPC2_ASIC}"
         exit "${EXIT_SUCCESS}"
+    elif lspci -n | grep "${VENDOR_ID}:${SPC3_PRODUCT_ID}" &>/dev/null; then
+        echo "${SPC3_ASIC}"
+        exit "${EXIT_SUCCESS}"
     fi
 
     echo "${UNKN_ASIC}"
diff --git a/platform/mellanox/mlnx-sai.mk b/platform/mellanox/mlnx-sai.mk
index 419598a6a7..4f9e3b2924 100644
--- a/platform/mellanox/mlnx-sai.mk
+++ b/platform/mellanox/mlnx-sai.mk
@@ -1,6 +1,6 @@
 # Mellanox SAI
 
-MLNX_SAI_VERSION = SAIRel1.16.0-master
+MLNX_SAI_VERSION = SAIRel1.16.1-master
 
 export MLNX_SAI_VERSION
 
diff --git a/platform/mellanox/mlnx-sai/SAI-Implementation b/platform/mellanox/mlnx-sai/SAI-Implementation
index df052a4062..ef47a55921 160000
--- a/platform/mellanox/mlnx-sai/SAI-Implementation
+++ b/platform/mellanox/mlnx-sai/SAI-Implementation
@@ -1 +1 @@
-Subproject commit df052a4062556e0f3a1e695fa73efccf81d32a9d
+Subproject commit ef47a5592190c08d2f127d3fe8fa5a77ee4087ba
diff --git a/platform/mellanox/one-image.mk b/platform/mellanox/one-image.mk
index d30e446909..e4723c3bd1 100644
--- a/platform/mellanox/one-image.mk
+++ b/platform/mellanox/one-image.mk
@@ -11,5 +11,5 @@ $(SONIC_ONE_IMAGE)_DOCKERS += $(filter-out $(patsubst %-$(DBG_IMAGE_MARK).gz,%.g
 else
 $(SONIC_ONE_IMAGE)_DOCKERS = $(SONIC_INSTALL_DOCKER_IMAGES)
 endif
-$(SONIC_ONE_IMAGE)_FILES += $(MLNX_SPC_FW_FILE) $(MLNX_SPC2_FW_FILE) $(MLNX_FFB_SCRIPT) $(ISSU_VERSION_FILE) $(ONIE_FW_UPDATE)
+$(SONIC_ONE_IMAGE)_FILES += $(MLNX_FW_FILES) $(MLNX_FFB_SCRIPT) $(ISSU_VERSION_FILE) $(ONIE_FW_UPDATE)
 SONIC_INSTALLERS += $(SONIC_ONE_IMAGE)
diff --git a/platform/mellanox/sdk-src/sx-kernel/Switch-SDK-drivers b/platform/mellanox/sdk-src/sx-kernel/Switch-SDK-drivers
index fa26ae9d24..07425a0957 160000
--- a/platform/mellanox/sdk-src/sx-kernel/Switch-SDK-drivers
+++ b/platform/mellanox/sdk-src/sx-kernel/Switch-SDK-drivers
@@ -1 +1 @@
-Subproject commit fa26ae9d24b4d1ff162f56d83d944c2fc2bcea0b
+Subproject commit 07425a0957d100405e3781f8bb633c462f37a92c
diff --git a/platform/mellanox/sdk.mk b/platform/mellanox/sdk.mk
index 6494224297..f2af75cccf 100644
--- a/platform/mellanox/sdk.mk
+++ b/platform/mellanox/sdk.mk
@@ -1,5 +1,5 @@
 MLNX_SDK_BASE_PATH = $(PLATFORM_PATH)/sdk-src/sx-kernel/Switch-SDK-drivers/bin/
-MLNX_SDK_VERSION = 4.3.3052
+MLNX_SDK_VERSION = 4.4.0542
 MLNX_SDK_ISSU_VERSION = 101
 
 MLNX_SDK_DEB_VERSION = $(subst _,.,$(MLNX_SDK_VERSION))