diff --git a/clusters/cl01tl/manifests/stalwart/Deployment-stalwart.yaml b/clusters/cl01tl/manifests/stalwart/Deployment-stalwart.yaml
index c1e7fd6a6..9cf3a590c 100644
--- a/clusters/cl01tl/manifests/stalwart/Deployment-stalwart.yaml
+++ b/clusters/cl01tl/manifests/stalwart/Deployment-stalwart.yaml
@@ -34,7 +34,7 @@ spec:
       hostPID: false
       dnsPolicy: ClusterFirst
       containers:
-        - image: stalwartlabs/stalwart:v0.15.3
+        - image: stalwartlabs/stalwart:v0.15.4
           imagePullPolicy: IfNotPresent
           name: main
           resources: