diff --git a/charts/stable/smtp-relay/Chart.yaml b/charts/stable/smtp-relay/Chart.yaml
index b006aa077cb..cb6798c93e7 100644
--- a/charts/stable/smtp-relay/Chart.yaml
+++ b/charts/stable/smtp-relay/Chart.yaml
@@ -23,7 +23,7 @@ icon: https://truecharts.org/img/hotlink-ok/chart-icons/smtp-relay.png
 keywords:
   - smtp-relay
   - smtp
-kubeVersion: ">=1.24.0-0"
+kubeVersion: '>=1.24.0-0'
 maintainers:
   - name: TrueCharts
     email: info@truecharts.org
@@ -34,4 +34,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/smtp-relay
   - https://ghcr.io/ix-ai/smtp
 type: application
-version: 3.7.5
+version: 3.7.6
diff --git a/charts/stable/smtp-relay/values.yaml b/charts/stable/smtp-relay/values.yaml
index 7072b2ce323..5128124f29e 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@sha256:73629c8a2e0896d4591b6b3e884eb17bac14007a2352d9e977cf5706a5c33a9a
+  tag: v0.5.2@sha256:2e21208db3be1b4124e0381cee94baac774f82f2bb5386a29d4eb303f5a76a4d
 
 securityContext:
   container: