diff --git a/tasks/coturn.yaml b/tasks/coturn.yaml
index 207b5c5..78df818 100644
--- a/tasks/coturn.yaml
+++ b/tasks/coturn.yaml
@@ -17,6 +17,9 @@
     release_namespace: coturn
     create_namespace: true
     values:
+        global:
+          security:
+            allowInsecureImages: true
         service:
           type: LoadBalancer
           externalTrafficPolicy: Local
@@ -30,8 +33,14 @@
           pullPolicy: Always
         externalDatabase:
           enabled: true
+          username: coturn
+          password: "{{ coturn_admin_password }}"
+          database: coturn
         postgresql:
           enabled: true
+          image:
+            repository: bitnamilegacy/postgresql
+            tag: 17.6.0-debian-12-r0
           global:
             postgresql:
               auth:
@@ -101,3 +110,6 @@
           auth:
             username: coturn
             password: "{{ coturn_admin_password }}"
+          extraTurnserverConfiguration: |
+            use-auth-secret
+            static-auth-secret={{ coturn_shared_secret }}