diff --git a/charts/stable/smtp-relay/Chart.yaml b/charts/stable/smtp-relay/Chart.yaml
index 63148cdac01..39c67371d49 100644
--- a/charts/stable/smtp-relay/Chart.yaml
+++ b/charts/stable/smtp-relay/Chart.yaml
@@ -33,4 +33,4 @@ sources:
   - https://github.com/ix-ai/smtp
   - https://github.com/truecharts/charts/tree/master/charts/stable/smtp-relay
 type: application
-version: 5.1.1
+version: 5.1.2
diff --git a/charts/stable/smtp-relay/values.yaml b/charts/stable/smtp-relay/values.yaml
index eb916daf334..8f4daf9c717 100644
--- a/charts/stable/smtp-relay/values.yaml
+++ b/charts/stable/smtp-relay/values.yaml
@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/ix-ai/smtp
   pullPolicy: IfNotPresent
-  tag: v0.5.2@sha256:c65a266793600b31ae7a50c77c3bbf0aa619e58acbc159fe9cd7032782028b3c
+  tag: v0.5.2@sha256:4d03169e660cfe733ea6a7314665145d8b6bb8a1c033c0232a9e0f88952e7b92
 
 securityContext:
   container: