diff --git a/stable/coredns/Chart.yaml b/stable/coredns/Chart.yaml
index bb57b11..b3555df 100644
--- a/stable/coredns/Chart.yaml
+++ b/stable/coredns/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 name: coredns
-version: 1.15.2
+version: 1.15.3
 appVersion: 1.8.0
 home: https://coredns.io
 icon: https://coredns.io/images/CoreDNS_Colour_Horizontal.png
diff --git a/stable/coredns/templates/_helpers.tpl b/stable/coredns/templates/_helpers.tpl
index 3e262d1..0602bf4 100644
--- a/stable/coredns/templates/_helpers.tpl
+++ b/stable/coredns/templates/_helpers.tpl
@@ -69,10 +69,10 @@ Generate the list of ports automatically from the server definitions
     {{/* Write out the ports according to the info collected above */}}
     {{- range $port, $innerdict := $ports -}}
         {{- if index $innerdict "isudp" -}}
-            {{- printf "- {port: %v, protocol: UDP, name: udp-%s}\n" $port $port -}}
+            {{- printf "- {port: 53, targetPort: %v, protocol: UDP, name: udp-%s}\n" $port $port -}}
         {{- end -}}
         {{- if index $innerdict "istcp" -}}
-            {{- printf "- {port: %v, protocol: TCP, name: tcp-%s}\n" $port $port -}}
+            {{- printf "- {port: 53, targetPort: %v, protocol: TCP, name: tcp-%s}\n" $port $port -}}
         {{- end -}}
     {{- end -}}
 {{- end -}}
diff --git a/stable/coredns/values.yaml b/stable/coredns/values.yaml
index 16b1386..d8e3bbf 100644
--- a/stable/coredns/values.yaml
+++ b/stable/coredns/values.yaml
@@ -95,7 +95,7 @@ priorityClassName: ""
 servers:
 - zones:
   - zone: .
-  port: 53
+  port: 5353
   plugins:
   - name: errors
   # Serves a /health endpoint on :8080, required for livenessProbe