diff --git a/apps/aaa b/apps/aaa
index 2952c60..acd9363 160000
--- a/apps/aaa
+++ b/apps/aaa
@@ -1 +1 @@
-Subproject commit 2952c60a6ceba807987895a6954e683eec552346
+Subproject commit acd93635e6377f69134b4f6bcf28deb68f47cadd
diff --git a/apps/config b/apps/config
index 1b62b80..1398f61 160000
--- a/apps/config
+++ b/apps/config
@@ -1 +1 @@
-Subproject commit 1b62b801ff6f7efc2af1d4a2f48646b7011ade03
+Subproject commit 1398f61c97252dbb8fb8d7dae0be2e0e6eb96c6d
diff --git a/apps/igmp b/apps/igmp
index fea908d..4f6c1e5 160000
--- a/apps/igmp
+++ b/apps/igmp
@@ -1 +1 @@
-Subproject commit fea908db4774fa695516824d474630c76751442f
+Subproject commit 4f6c1e5914ca9b77fc66ddd593a86073a21e7903
diff --git a/apps/mcast b/apps/mcast
index ec7a6cd..f1fb8b5 160000
--- a/apps/mcast
+++ b/apps/mcast
@@ -1 +1 @@
-Subproject commit ec7a6cd604a311d10718cb8fb55e005c46217d7c
+Subproject commit f1fb8b5d5f90cad6495d23c5bbb4171eda660bcd
diff --git a/apps/olt b/apps/olt
index bb41dce..f197557 160000
--- a/apps/olt
+++ b/apps/olt
@@ -1 +1 @@
-Subproject commit bb41dcebadb363b4c2b2cb7f8c218f9f070fdc39
+Subproject commit f197557dc3ac81452c855c919f291b82767824ca
diff --git a/apps/vtn b/apps/vtn
index dc6e53a..7083b09 160000
--- a/apps/vtn
+++ b/apps/vtn
@@ -1 +1 @@
-Subproject commit dc6e53a7e4469fa125f2debca1feb6154e27b38f
+Subproject commit 7083b09be906b1d28161f93b7097dfd7719e5e60
diff --git a/update-versions b/update-versions
index 9d6e053..159eb99 100755
--- a/update-versions
+++ b/update-versions
@@ -9,8 +9,9 @@
 
 cd apps
 
-mvn versions:set -DnewVersion=$APP_VERSION versions:commit
-git submodule foreach mvn versions:set -DnewVersion=$APP_VERSION versions:commit
+mvn -U versions:set -DallowSnapshots=true -DnewVersion=$APP_VERSION versions:commit
+git submodule foreach mvn -U versions:set -DallowSnapshots=true -DnewVersion=$APP_VERSION versions:commit
 
 
-git submodule foreach mvn versions:update-parent -DparentVersion=[$ONOS_VERSION]
+git submodule foreach mvn -U versions:update-parent -DallowSnapshots=true -DparentVersion=[$ONOS_VERSION] versions:commit
+git submodule foreach mvn -U versions:update-property -Dproperty=onos.version -DnewVersion=[$ONOS_VERSION] -DallowSnapshots=true versions:commit