diff --git a/platform/mellanox/fw.mk b/platform/mellanox/fw.mk
index a7bf49a4525f..8ec35a22cfe3 100644
--- a/platform/mellanox/fw.mk
+++ b/platform/mellanox/fw.mk
@@ -1,6 +1,6 @@
 # mellanox firmware
 
-MLNX_FW_VERSION = 13.1910.0016
+MLNX_FW_VERSION = 13.1910.0608
 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 cf9991ba2b1c..4d422cfedfa8 100644
--- a/platform/mellanox/mlnx-sai.mk
+++ b/platform/mellanox/mlnx-sai.mk
@@ -1,7 +1,7 @@
 # Mellanox SAI
 
-MLNX_SAI_VERSION = SAIRel1.12.3-master
-MLNX_SAI_REVISION = bbc4fc48e81cb4062f59b79e54b44871f608f54e
+MLNX_SAI_VERSION = SAIRel1.13.1-master
+MLNX_SAI_REVISION = 673e8fbb10d5cba194daf237ffdc5edd974fc1b0
 
 export MLNX_SAI_VERSION MLNX_SAI_REVISION
 
diff --git a/platform/mellanox/sdk.mk b/platform/mellanox/sdk.mk
index e91bcd3bdd53..d77f374c0114 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/bbc4fc48e81cb4062f59b79e54b44871f608f54e/sdk
-MLNX_SDK_VERSION = 4.2.9102
+MLNX_SDK_BASE_URL = https://github.com/Mellanox/SAI-Implementation/raw/673e8fbb10d5cba194daf237ffdc5edd974fc1b0/sdk
+MLNX_SDK_VERSION = 4.2.9108
 MLNX_SDK_RDEBS += $(APPLIBS) $(IPROUTE2_MLNX) $(SX_ACL_RM) $(SX_COMPLIB) \
 		  $(SX_EXAMPLES) $(SX_GEN_UTILS) $(SX_SCEW) $(SX_SDN_HAL) \
 		  $(SXD_LIBS) $(TESTX)