diff --git a/platform/mellanox/fw.mk b/platform/mellanox/fw.mk
index f6b2a86a7b..72a92c1dc5 100644
--- a/platform/mellanox/fw.mk
+++ b/platform/mellanox/fw.mk
@@ -2,12 +2,12 @@
 
 MLNX_FW_BASE_URL = $(MLNX_SDK_BASE_URL)
 
-MLNX_SPC_FW_VERSION = 13.2000.1634
+MLNX_SPC_FW_VERSION = 13.2000.1886
 MLNX_SPC_FW_FILE = fw-SPC-rel-$(subst .,_,$(MLNX_SPC_FW_VERSION))-EVB.mfa
 $(MLNX_SPC_FW_FILE)_URL = $(MLNX_FW_BASE_URL)/$(MLNX_SPC_FW_FILE)
 SONIC_ONLINE_FILES += $(MLNX_SPC_FW_FILE)
 
-MLNX_SPC2_FW_VERSION = 29.2000.1634
+MLNX_SPC2_FW_VERSION = 29.2000.1886
 MLNX_SPC2_FW_FILE = fw-SPC2-rel-$(subst .,_,$(MLNX_SPC2_FW_VERSION))-EVB.mfa
 $(MLNX_SPC2_FW_FILE)_URL = $(MLNX_FW_BASE_URL)/$(MLNX_SPC2_FW_FILE)
 SONIC_ONLINE_FILES += $(MLNX_SPC2_FW_FILE)
diff --git a/platform/mellanox/hw-management.mk b/platform/mellanox/hw-management.mk
index 91af460c8d..21a16d29db 100644
--- a/platform/mellanox/hw-management.mk
+++ b/platform/mellanox/hw-management.mk
@@ -1,6 +1,6 @@
 # Mellanox HW Management
 
-MLNX_HW_MANAGEMENT_VERSION = 2.0.0183
+MLNX_HW_MANAGEMENT_VERSION = 2.0.0191
 
 export MLNX_HW_MANAGEMENT_VERSION
 
diff --git a/platform/mellanox/hw-management/hw-mgmt b/platform/mellanox/hw-management/hw-mgmt
index a9ef3e5acf..93076e83b0 160000
--- a/platform/mellanox/hw-management/hw-mgmt
+++ b/platform/mellanox/hw-management/hw-mgmt
@@ -1 +1 @@
-Subproject commit a9ef3e5acf9a2bc4fb4de1f80a53ca2bf3c68a66
+Subproject commit 93076e83b08322207f7b860d34c6c3c2bd655aa0
diff --git a/platform/mellanox/sdk.mk b/platform/mellanox/sdk.mk
index 1401b5f628..ae49cb6192 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/f4bc0f92f729cedf4d65a19563f61db23acb7763/sdk
-MLNX_SDK_VERSION = 4.3.1634
+MLNX_SDK_BASE_URL = https://github.com/Mellanox/SAI-Implementation/raw/acf8ed31fd43e8280b553357c4ac4248f2c2e3aa/sdk
+MLNX_SDK_VERSION = 4.3.1886
 MLNX_SDK_ISSU_VERSION = 101
 
 MLNX_SDK_DEB_VERSION = $(subst _,.,$(MLNX_SDK_VERSION))
diff --git a/src/sonic-linux-kernel b/src/sonic-linux-kernel
index 1d9c69fbe1..f8b30b40c3 160000
--- a/src/sonic-linux-kernel
+++ b/src/sonic-linux-kernel
@@ -1 +1 @@
-Subproject commit 1d9c69fbe1b996fd84a659bd28c91f67fe1fe044
+Subproject commit f8b30b40c358238d3055a18305c8b7b659b47739