diff --git a/services/communication/livekit-config.yaml b/services/communication/livekit-config.yaml
index 68c33ec..7e3d981 100644
--- a/services/communication/livekit-config.yaml
+++ b/services/communication/livekit-config.yaml
@@ -7,7 +7,7 @@ data:
   livekit.yaml: |
     port: 7880
     rtc:
-      udp_port: "7882-7882"
+      udp_port: "7882-7883"
       tcp_port: 7881
       use_external_ip: true
       turn_servers:
diff --git a/services/communication/livekit.yaml b/services/communication/livekit.yaml
index eea9d94..a8e782c 100644
--- a/services/communication/livekit.yaml
+++ b/services/communication/livekit.yaml
@@ -13,7 +13,7 @@ spec:
   template:
     metadata:
       annotations:
-        checksum/config: livekit-config-v2
+        checksum/config: livekit-config-v3
       labels:
         app: livekit
     spec:
@@ -73,6 +73,9 @@ spec:
             - containerPort: 7882
               name: rtc-udp
               protocol: UDP
+            - containerPort: 7883
+              name: rtc-udp2
+              protocol: UDP
           volumeMounts:
             - name: config
               mountPath: /etc/livekit
@@ -116,7 +119,11 @@ spec:
       port: 7881
       targetPort: 7881
       protocol: TCP
-    - name: rtc-udp
+    - name: rtc-udp-7882
       port: 7882
       targetPort: 7882
       protocol: UDP
+    - name: rtc-udp-7883
+      port: 7883
+      targetPort: 7883
+      protocol: UDP