diff --git a/stable/wiremock/Chart.yaml b/stable/wiremock/Chart.yaml
index 0819ed23..dd472f6a 100644
--- a/stable/wiremock/Chart.yaml
+++ b/stable/wiremock/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v1
 name: wiremock
-version: "1.4.1"
+version: "1.4.2"
 appVersion: "2.26.0"
 home: http://wiremock.org/
 icon: http://wiremock.org/images/wiremock-concept-icon-01.png
diff --git a/stable/wiremock/README.md b/stable/wiremock/README.md
index a515af80..f8678ee2 100644
--- a/stable/wiremock/README.md
+++ b/stable/wiremock/README.md
@@ -1,6 +1,6 @@
 # wiremock
 
-![Version: 1.4.1](https://img.shields.io/badge/Version-1.4.1-informational?style=flat-square) ![AppVersion: 2.26.0](https://img.shields.io/badge/AppVersion-2.26.0-informational?style=flat-square)
+![Version: 1.4.2](https://img.shields.io/badge/Version-1.4.2-informational?style=flat-square) ![AppVersion: 2.26.0](https://img.shields.io/badge/AppVersion-2.26.0-informational?style=flat-square)
 
 A service virtualization tool (some call it mock server) for testing purposes.
 
@@ -163,6 +163,8 @@ helm install my-release deliveryhero/wiremock -f values.yaml
 | resources.requests.memory | string | `"3Gi"` |  |
 | service.port | int | `80` |  |
 | service.type | string | `"ClusterIP"` |  |
+| serviceAccount.annotations | object | `{}` |  |
+| serviceAccount.enabled | bool | `false` |  |
 | serviceAnnotations | object | `{}` |  |
 | strategy.type | string | `"RollingUpdate"` |  |
 | tolerations | list | `[]` |  |
diff --git a/stable/wiremock/templates/deployment.yaml b/stable/wiremock/templates/deployment.yaml
index dfbcb490..3104e0bf 100644
--- a/stable/wiremock/templates/deployment.yaml
+++ b/stable/wiremock/templates/deployment.yaml
@@ -28,6 +28,9 @@ spec:
 {{ toYaml . | trim | indent 8 }}
 {{- end}}
     spec:
+{{- if .Values.serviceAccount.enabled }}
+      serviceAccount: {{ template "wiremock.fullname" . }}
+{{- end }}
       {{- with .Values.image.pullSecrets }}
       imagePullSecrets:
         {{- toYaml . | indent 8 }}
diff --git a/stable/wiremock/templates/serviceaccount.yaml b/stable/wiremock/templates/serviceaccount.yaml
new file mode 100644
index 00000000..db19f28a
--- /dev/null
+++ b/stable/wiremock/templates/serviceaccount.yaml
@@ -0,0 +1,11 @@
+{{- if .Values.serviceAccount.enabled -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  annotations:
+    kubernetes.io/enforce-mountable-secrets: "true"
+{{- with .Values.serviceAccount.annotations }}
+{{ toYaml . | trim | indent 4 }}
+{{- end }}
+  name: {{ template "wiremock.fullname" . }}
+{{- end }}
\ No newline at end of file
diff --git a/stable/wiremock/values.yaml b/stable/wiremock/values.yaml
index d6395114..b3d5151a 100644
--- a/stable/wiremock/values.yaml
+++ b/stable/wiremock/values.yaml
@@ -15,6 +15,10 @@ consumer:
   # consumer.initVolume -- custom extra volume for the initialization container providing the zip archive.
   initVolume: []
 
+serviceAccount:
+  enabled: false
+  annotations: {}
+
 service:
   type: ClusterIP
   port: 80