diff --git a/platform/mellanox/fw.mk b/platform/mellanox/fw.mk
index 0a23317e38..fd7623d40c 100644
--- a/platform/mellanox/fw.mk
+++ b/platform/mellanox/fw.mk
@@ -11,17 +11,17 @@ else
 FW_FROM_URL = n
 endif
 
-MLNX_SPC_FW_VERSION = 13.2008.2526
+MLNX_SPC_FW_VERSION = 13.2008.3110
 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 = 29.2008.2526
+MLNX_SPC2_FW_VERSION = 29.2008.3110
 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 = 30.2008.2526
+MLNX_SPC3_FW_VERSION = 30.2008.3110
 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)
diff --git a/platform/mellanox/mlnx-sai.mk b/platform/mellanox/mlnx-sai.mk
index de8f845c94..49d2fdb14b 100644
--- a/platform/mellanox/mlnx-sai.mk
+++ b/platform/mellanox/mlnx-sai.mk
@@ -1,6 +1,6 @@
 # Mellanox SAI
 
-MLNX_SAI_VERSION = SAIRel1.18.3.2
+MLNX_SAI_VERSION = SAIRel1.19.0
 
 export MLNX_SAI_VERSION
 
diff --git a/platform/mellanox/mlnx-sai/SAI-Implementation b/platform/mellanox/mlnx-sai/SAI-Implementation
index 46cab7b6b7..aa321c3eb2 160000
--- a/platform/mellanox/mlnx-sai/SAI-Implementation
+++ b/platform/mellanox/mlnx-sai/SAI-Implementation
@@ -1 +1 @@
-Subproject commit 46cab7b6b7040c5d4fdb7d32555f19d74f285edf
+Subproject commit aa321c3eb2f6b4568f89fd135df7d8498a176a5e
diff --git a/platform/mellanox/sdk-src/sx-kernel/Switch-SDK-drivers b/platform/mellanox/sdk-src/sx-kernel/Switch-SDK-drivers
index 29b0dd6574..13a09e5177 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 29b0dd6574448e15aa207a23bda89afc2d19a831
+Subproject commit 13a09e5177b800f846ca444257f15696c6e17eb8
diff --git a/platform/mellanox/sdk.mk b/platform/mellanox/sdk.mk
index c23c1d5149..b59da0c2f7 100644
--- a/platform/mellanox/sdk.mk
+++ b/platform/mellanox/sdk.mk
@@ -1,6 +1,6 @@
 MLNX_SDK_BASE_PATH = $(PLATFORM_PATH)/sdk-src/sx-kernel/Switch-SDK-drivers/bin/
 MLNX_SDK_PKG_BASE_PATH = $(MLNX_SDK_BASE_PATH)/$(BLDENV)/
-MLNX_SDK_VERSION = 4.4.2522
+MLNX_SDK_VERSION = 4.4.3106
 MLNX_SDK_ISSU_VERSION = 101
 
 MLNX_SDK_DEB_VERSION = $(subst -,.,$(subst _,.,$(MLNX_SDK_VERSION)))