diff --git a/kubernetes/apps/networking/smtp-relay/app/helmrelease.yaml b/kubernetes/apps/networking/smtp-relay/app/helmrelease.yaml
index 2295f77909..d146d6a660 100644
--- a/kubernetes/apps/networking/smtp-relay/app/helmrelease.yaml
+++ b/kubernetes/apps/networking/smtp-relay/app/helmrelease.yaml
@@ -32,7 +32,7 @@ spec:
           app:
             image:
               repository: ghcr.io/buroa/maddy
-              tag: 0.7.1@sha256:a048c6055c4cdcd82f4147da33c32e3224c311092e380150c1838d0c549e54d2
+              tag: 0.8.1@sha256:e569cf4e116f1f050fbf464a61df40b27350849d6973656e4af7c3dd63d171ba
             env:
               SMTP_RELAY_METRICS_PORT: &metricsPort 8080
               SMTP_RELAY_SMTP_PORT: &smtpPort 25