diff --git a/platform/broadcom/sai.mk b/platform/broadcom/sai.mk
index b80869e1c98..fe09f3af138 100644
--- a/platform/broadcom/sai.mk
+++ b/platform/broadcom/sai.mk
@@ -1,8 +1,8 @@
-BRCM_SAI = libsaibcm_4.3.3.4-1_amd64.deb
-$(BRCM_SAI)_URL = "https://sonicstorage.blob.core.windows.net/packages/bcmsai/4.3/master/libsaibcm_4.3.3.4-1_amd64.deb?sv=2019-12-12&st=2021-04-16T16%3A07%3A16Z&se=2030-04-17T16%3A07%3A00Z&sr=b&sp=r&sig=BiY2sN%2FVvDzZlxPEGWMwMLeB725yCvwrORHULdnWyXU%3D"
-BRCM_SAI_DEV = libsaibcm-dev_4.3.3.4-1_amd64.deb
+BRCM_SAI = libsaibcm_4.3.3.4-2_amd64.deb
+$(BRCM_SAI)_URL = "https://sonicstorage.blob.core.windows.net/packages/bcmsai/4.3/master/libsaibcm_4.3.3.4-2_amd64.deb?sv=2015-04-05&sr=b&sig=DuX9sPYncs6MySLYMFOVSIxHvaBUn%2FJaeokJi9nVUb0%3D&se=2024-01-16T14%3A30%3A20Z&sp=r"
+BRCM_SAI_DEV = libsaibcm-dev_4.3.3.4-2_amd64.deb
 $(eval $(call add_derived_package,$(BRCM_SAI),$(BRCM_SAI_DEV)))
-$(BRCM_SAI_DEV)_URL = "https://sonicstorage.blob.core.windows.net/packages/bcmsai/4.3/master/libsaibcm-dev_4.3.3.4-1_amd64.deb?sv=2019-12-12&st=2021-04-16T16%3A07%3A55Z&se=2030-04-17T16%3A07%3A00Z&sr=b&sp=r&sig=XVNsLj8QwhGN3sgvgvPZ2glnLZm9Dhyci%2F61k36Fl0c%3D"
+$(BRCM_SAI_DEV)_URL = "https://sonicstorage.blob.core.windows.net/packages/bcmsai/4.3/master/libsaibcm-dev_4.3.3.4-2_amd64.deb?sv=2015-04-05&sr=b&sig=CqqazugaYvhUgsW2CkDvgJljTJL8tFT3WcDAlkIxjdY%3D&se=2024-01-16T14%3A31%3A19Z&sp=r"
 
 SONIC_ONLINE_DEBS += $(BRCM_SAI)
 $(BRCM_SAI_DEV)_DEPENDS += $(BRCM_SAI)
diff --git a/src/sonic-sairedis b/src/sonic-sairedis
index 1942d730e0e..d821bc0b137 160000
--- a/src/sonic-sairedis
+++ b/src/sonic-sairedis
@@ -1 +1 @@
-Subproject commit 1942d730e0e774c4af9cfb4c00d8735e1558b4dd
+Subproject commit d821bc0b137264daa01c347700c7c14677cf3370