diff --git a/src/sonic-py-swsssdk b/src/sonic-py-swsssdk
index cb4fec9d078f..f17f10f1838e 160000
--- a/src/sonic-py-swsssdk
+++ b/src/sonic-py-swsssdk
@@ -1 +1 @@
-Subproject commit cb4fec9d078f72ca378ecba5e6a112e3028c2221
+Subproject commit f17f10f1838e92015c43c10c983ac61b2a05c13b
diff --git a/src/sonic-snmpagent b/src/sonic-snmpagent
index 0f2bbd772704..a559828bae4a 160000
--- a/src/sonic-snmpagent
+++ b/src/sonic-snmpagent
@@ -1 +1 @@
-Subproject commit 0f2bbd77270404e829815f95bf20b7d29af67930
+Subproject commit a559828bae4a5f46dc26d216564dc0eebf66f5a1
diff --git a/src/sonic-swss-common b/src/sonic-swss-common
index ec04a5ab3d1b..e4daa2a1a42c 160000
--- a/src/sonic-swss-common
+++ b/src/sonic-swss-common
@@ -1 +1 @@
-Subproject commit ec04a5ab3d1ba5bb3f4cb68789078ff241ec06f3
+Subproject commit e4daa2a1a42ce2961c559847aa3013d365f2c6dc