diff --git a/bbsim/Chart.yaml b/bbsim/Chart.yaml
index 0bcdc19..9c83b44 100644
--- a/bbsim/Chart.yaml
+++ b/bbsim/Chart.yaml
@@ -16,5 +16,5 @@
 description: Broadband Simulator
 icon: https://guide.opencord.org/logos/cord.svg
 apiVersion: v1
-version: 4.8.3
-appVersion: 1.12.3
+version: 4.8.4
+appVersion: 1.12.8
diff --git a/bbsim/templates/deployment.yaml b/bbsim/templates/deployment.yaml
index a2cb7c9..6bb06e9 100644
--- a/bbsim/templates/deployment.yaml
+++ b/bbsim/templates/deployment.yaml
@@ -81,6 +81,7 @@
             "-onu", "{{ .Values.onu }}",
             "-uni", "{{ .Values.uni }}",
             "-pots", "{{ .Values.pots }}",
+            "-omccVersion", "{{ .Values.omccVersion }}",
             "-nni_dhcp_trap_vid", "{{ .Values.nni_dhcp_trap_vid }}",
             "-bp_format", "{{ .Values.bp_format }}",
             "-oltRebootDelay", "{{ .Values.oltRebootDelay }}",
diff --git a/bbsim/values.yaml b/bbsim/values.yaml
index dd160ee..93ee026 100644
--- a/bbsim/values.yaml
+++ b/bbsim/values.yaml
@@ -32,6 +32,7 @@
 pots: 0
 injectOmciUnknownMe: false
 injectOmciUnknownAttributes: false
+omccVersion: 163
 nni_dhcp_trap_vid: 0
 
 # time that BBSim should wait to emulate an hardware reboot