diff --git a/5g-control-plane/Chart.yaml b/5g-control-plane/Chart.yaml
index 7f33d63..cd82e69 100644
--- a/5g-control-plane/Chart.yaml
+++ b/5g-control-plane/Chart.yaml
@@ -8,7 +8,7 @@
 name: 5g-control-plane
 icon: https://guide.opencord.org/logos/cord.svg
 
-version: 0.5.0
+version: 0.5.1
 
 dependencies:
   - name: mongodb
diff --git a/5g-control-plane/values.yaml b/5g-control-plane/values.yaml
index 7ac7ee9..7f3ac59 100644
--- a/5g-control-plane/values.yaml
+++ b/5g-control-plane/values.yaml
@@ -5,7 +5,7 @@
 images:
   tags:
     init: docker.io/omecproject/pod-init:1.0.0
-    amf: registry.aetherproject.org/omecproject/5gc-amf:onf-release3.0.5-03d3c6d
+    amf: registry.aetherproject.org/omecproject/5gc-amf:onf-release3.0.5-236ec6e
     nrf: registry.aetherproject.org/omecproject/5gc-nrf:onf-release3.0.5-13304e8
     smf: registry.aetherproject.org/omecproject/5gc-smf:onf-release3.0.5-46da14d
     ausf: registry.aetherproject.org/omecproject/5gc-ausf:onf-release3.0.5-be7d4ac
diff --git a/VERSION b/VERSION
index ac39a10..c70836c 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.9.0
+0.9.0-dev
diff --git a/omec-control-plane/Chart.yaml b/omec-control-plane/Chart.yaml
index 02c6d54..595be5d 100644
--- a/omec-control-plane/Chart.yaml
+++ b/omec-control-plane/Chart.yaml
@@ -10,4 +10,4 @@
 name: omec-control-plane
 icon: https://guide.opencord.org/logos/cord.svg
 
-version: 0.9.0
+version: 0.9.1
diff --git a/omec-control-plane/values.yaml b/omec-control-plane/values.yaml
index 85cb70a..aacf87e 100644
--- a/omec-control-plane/values.yaml
+++ b/omec-control-plane/values.yaml
@@ -10,7 +10,7 @@
     depCheck: quay.io/stackanetes/kubernetes-entrypoint:v0.3.1
     hssdb: registry.aetherproject.org/proxy/omecproject/c3po-hssdb:master-771c0c3
     hss: registry.aetherproject.org/proxy/omecproject/c3po-hss:master-771c0c3
-    mme: registry.aetherproject.org/proxy/omecproject/nucleus:master-3142d86
+    mme: registry.aetherproject.org/proxy/omecproject/nucleus:master-05a8a58
     spgwc: registry.aetherproject.org/omecproject/spgw:master-062f264
     pcrf: registry.aetherproject.org/proxy/omecproject/c3po-pcrf:pcrf-1f89f48
     pcrfdb: registry.aetherproject.org/proxy/omecproject/c3po-pcrfdb:pcrf-1f89f48
@@ -493,26 +493,10 @@
           transmitCount: 5
           requestTimeoutMilliSec: 5000
           requestTries: 3
-          gxConfig: 0
+          gxConfig: 1
           urrConfig: 0
           loggingLevel: "LOG_DEBUG"
-          heartbeatFailure: false
-        #DNS Server - 3gpp compliant DNS server
-        dns:
-          cache:
-            concurrent: 25
-            percentage: 80
-            intervalSec: 60
-            queryTimeoutMilliSec: 1000
-            queryTries: 1
-          app:
-            frequencySec: 3
-            filename: "appqueries.json"
-            nameserver: "127.0.0.1"
-          ops:
-            frequencySec: 3
-            filename: "opsqueries.json"
-            nameserver: "127.0.0.1"
+          heartbeatFailure: true
         ip_pool_config:
           ueIpPool:
             ip: "10.250.0.0"