diff --git a/onos-files/install-onos-applications.sh b/onos-files/install-onos-applications.sh
index 86a5c26..673920a 100755
--- a/onos-files/install-onos-applications.sh
+++ b/onos-files/install-onos-applications.sh
@@ -15,10 +15,10 @@
 # limitations under the License.
 
 CONFIG_VER=1.4.0
-SADIS_VER=2.2.0
-OLT_VER=2.1.0
-AAA_VER=1.8.0
-DHCP_VER=1.5.0
+SADIS_VER=3.1.0
+OLT_VER=3.0.1
+AAA_VER=1.9.0
+DHCP_VER=1.6.0
 
 TYPE=${TYPE:-minimal}
 
@@ -34,15 +34,15 @@
 echo "Downloading ONOS applications"
 curl --fail -sSL https://repo.maven.apache.org/maven2/org/opencord/cord-config/$CONFIG_VER/cord-config-$CONFIG_VER.oar -o ./onos-files/onos-apps/cord-config-$CONFIG_VER.oar
 curl --fail -sSL https://repo.maven.apache.org/maven2/org/opencord/sadis-app/$SADIS_VER/sadis-app-$SADIS_VER.oar -o ./onos-files/onos-apps/sadis-app-$SADIS_VER.oar
-curl --fail -sSL https://repo.maven.apache.org/maven2/org/opencord/aaa/$AAA_VER/aaa-$AAA_VER.oar -o ./onos-files/onos-apps/aaa-$AAA_VER.oar
+curl --fail -sSL https://repo.maven.apache.org/maven2/org/opencord/aaa-app/$AAA_VER/aaa-app-$AAA_VER.oar -o ./onos-files/onos-apps/aaa-app-$AAA_VER.oar
 curl --fail -sSL https://repo.maven.apache.org/maven2/org/opencord/olt-app/$OLT_VER/olt-app-$OLT_VER.oar -o ./onos-files/onos-apps/olt-app-$OLT_VER.oar
-curl --fail -sSL https://repo.maven.apache.org/maven2/org/opencord/dhcpl2relay/$DHCP_VER/dhcpl2relay-$DHCP_VER.oar -o ./onos-files/onos-apps/dhcpl2relay-$DHCP_VER.oar
+curl --fail -sSL https://repo.maven.apache.org/maven2/org/opencord/dhcpl2relay-app/$DHCP_VER/dhcpl2relay-app-$DHCP_VER.oar -o ./onos-files/onos-apps/dhcpl2relay-app-$DHCP_VER.oar
 
 until test $(curl -w '\n%{http_code}' --fail -sSL --user karaf:karaf -X POST -H Content-Type:application/octet-stream http://127.0.0.1:$ONOS_API_PORT/onos/v1/applications?activate=true --data-binary @./onos-files/onos-apps/cord-config-$CONFIG_VER.oar 2>/dev/null | tail -1) -eq 409; do echo "Installing 'CONFIG' ONOS application ..."; sleep 1; done
 until test $(curl -w '\n%{http_code}' --fail -sSL --user karaf:karaf -X POST -H Content-Type:application/octet-stream http://127.0.0.1:$ONOS_API_PORT/onos/v1/applications?activate=true --data-binary @./onos-files/onos-apps/sadis-app-$SADIS_VER.oar 2>/dev/null | tail -1) -eq 409; do echo "Installing 'SADIS' ONOS application ..."; sleep 1; done
 until test $(curl -w '\n%{http_code}' --fail -sSL --user karaf:karaf -X POST -H Content-Type:application/octet-stream http://127.0.0.1:$ONOS_API_PORT/onos/v1/applications?activate=true --data-binary @./onos-files/onos-apps/olt-app-$OLT_VER.oar 2>/dev/null | tail -1) -eq 409; do echo "Installing 'OLT' ONOS application ..."; sleep 1; done
-until test $(curl -w '\n%{http_code}' --fail -sSL --user karaf:karaf -X POST -H Content-Type:application/octet-stream http://127.0.0.1:$ONOS_API_PORT/onos/v1/applications?activate=true --data-binary @./onos-files/onos-apps/aaa-$AAA_VER.oar 2>/dev/null | tail -1) -eq 409; do echo "Installing 'AAA' ONOS application ..."; sleep 1; done
-until test $(curl -w '\n%{http_code}' --fail -sSL --user karaf:karaf -X POST -H Content-Type:application/octet-stream http://127.0.0.1:$ONOS_API_PORT/onos/v1/applications?activate=true --data-binary @./onos-files/onos-apps/dhcpl2relay-$DHCP_VER.oar 2>/dev/null | tail -1) -eq 409; do echo "Installing 'DHCP L2 Relay' ONOS application ..."; sleep 1; done
+until test $(curl -w '\n%{http_code}' --fail -sSL --user karaf:karaf -X POST -H Content-Type:application/octet-stream http://127.0.0.1:$ONOS_API_PORT/onos/v1/applications?activate=true --data-binary @./onos-files/onos-apps/aaa-app-$AAA_VER.oar 2>/dev/null | tail -1) -eq 409; do echo "Installing 'AAA' ONOS application ..."; sleep 1; done
+until test $(curl -w '\n%{http_code}' --fail -sSL --user karaf:karaf -X POST -H Content-Type:application/octet-stream http://127.0.0.1:$ONOS_API_PORT/onos/v1/applications?activate=true --data-binary @./onos-files/onos-apps/dhcpl2relay-app-$DHCP_VER.oar 2>/dev/null | tail -1) -eq 409; do echo "Installing 'DHCP L2 Relay' ONOS application ..."; sleep 1; done
 until test $(curl -w '\n%{http_code}' --fail -sSL --user karaf:karaf -X POST -H Content-Type:application/json http://127.0.0.1:$ONOS_API_PORT/onos/v1/network/configuration --data @onos-files/olt-onos-netcfg.json 2>/dev/null | tail -1) -eq 200; do echo "Configuring VOLTHA ONOS ..."; sleep 1; done
 until test $(curl -w '\n%{http_code}' --fail -sSL --user karaf:karaf -X POST -H Content-Type:application/json http://127.0.0.1:$ONOS_API_PORT/onos/v1/configuration/org.opencord.olt.impl.Olt --data @onos-files/olt-onos-olt-settings.json 2>/dev/null | tail -1) -eq 200; do echo "Enabling VOLTHA ONOS DHCP provisioning..."; sleep 1; done
 until test $(curl -w '\n%{http_code}' --fail -sSL --user karaf:karaf -X POST -H Content-Type:application/json http://127.0.0.1:$ONOS_API_PORT/onos/v1/configuration/org.onosproject.net.flow.impl.FlowRuleManager --data @onos-files/olt-onos-enableExtraneousRules.json 2>/dev/null | tail -1) -eq 200; do echo "Enabling extraneous rules for ONOS..."; sleep 1; done