diff --git a/helm/values.yaml b/helm/values.yaml
index 14e7f9b..ffefa68 100644
--- a/helm/values.yaml
+++ b/helm/values.yaml
@@ -19,6 +19,7 @@ mastodon:
     vapid:
       private_key: ${MASTODON_VAPID_PRIVATE_KEY}
       public_key: ${MASTODON_VAPID_PUBLIC_KEY}
+  trusted_proxy_ip: ${MASTODON_TRUSTED_PROXY_IP}
   streaming:
     replicas: 2
   web:
diff --git a/mastodon.tf b/mastodon.tf
index d064176..db6b652 100644
--- a/mastodon.tf
+++ b/mastodon.tf
@@ -22,6 +22,7 @@ locals {
       MASTODON_REDIS_ENABLED : var.memorystore_redis_enabled ? "false" : "true"
       MASTODON_REDIS_HOSTNAME : var.memorystore_redis_enabled ? google_redis_instance.mastodon_redis[0].host : ""
       MASTODON_REDIS_SECRET_NAME : var.memorystore_redis_enabled ? kubernetes_secret.mastodon_memorystore_redis_secret[0].metadata[0].name : kubernetes_secret.mastodon_redis_secret[0].metadata[0].name
+      MASTODON_TRUSTED_PROXY_IP : google_compute_global_address.app_lb_ip.address
       NAME : var.name
     }
   )