diff --git a/applications/technitium/technitium-statefulset.yaml b/applications/technitium/technitium-statefulset.yaml
index 3bacb6b..a766972 100644
--- a/applications/technitium/technitium-statefulset.yaml
+++ b/applications/technitium/technitium-statefulset.yaml
@@ -18,7 +18,7 @@ spec:
       terminationGracePeriodSeconds: 10
       containers:
         - name: technitium
-          image: technitium/dns-server:15.0.0
+          image: technitium/dns-server:15.4.0
           resources:
             requests:
               cpu: 100m