diff --git a/charts/stable/smtp-relay/Chart.yaml b/charts/stable/smtp-relay/Chart.yaml
index 521f4ac318e..4d97dbcf430 100644
--- a/charts/stable/smtp-relay/Chart.yaml
+++ b/charts/stable/smtp-relay/Chart.yaml
@@ -34,4 +34,4 @@ sources:
   - https://github.com/ix-ai/smtp
   - https://github.com/truecharts/charts/tree/master/charts/stable/smtp-relay
 type: application
-version: 4.0.12
+version: 4.0.13
diff --git a/charts/stable/smtp-relay/values.yaml b/charts/stable/smtp-relay/values.yaml
index 36cd0b11925..d441de46836 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:ab6cceedec15c86787cc97430698d35680bb507b8a98df92bec207426309e8b2
+  tag: v0.5.2@sha256:d5a0322d770807dec978dff962a8dea63ba95d13562eac0590715a8079b5b333
 
 securityContext:
   container: