diff --git a/helm/mautrix-telegram/values.yaml b/helm/mautrix-telegram/values.yaml
index 7af87cd6..633d3f01 100644
--- a/helm/mautrix-telegram/values.yaml
+++ b/helm/mautrix-telegram/values.yaml
@@ -35,6 +35,7 @@ affinity: {}
 postgresql:
   enabled: true
   postgresqlDatabase: mxtg
+  postgresqlPassword: SET TO RANDOM STRING
   persistence:
     size: 2Gi
   resources: