diff --git a/install/kubernetes/github-actions-cache-server/templates/service.yaml b/install/kubernetes/github-actions-cache-server/templates/service.yaml
index 634cdc2..77eb2ef 100644
--- a/install/kubernetes/github-actions-cache-server/templates/service.yaml
+++ b/install/kubernetes/github-actions-cache-server/templates/service.yaml
@@ -4,6 +4,10 @@ metadata:
   name: {{ include "github-actions-cache-server.fullname" . }}
   labels:
     {{- include "github-actions-cache-server.labels" . | nindent 4 }}
+  {{- with .Values.service.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
 spec:
   type: {{ .Values.service.type }}
   ports:
diff --git a/install/kubernetes/github-actions-cache-server/values.yaml b/install/kubernetes/github-actions-cache-server/values.yaml
index c7780a7..84ae4d9 100644
--- a/install/kubernetes/github-actions-cache-server/values.yaml
+++ b/install/kubernetes/github-actions-cache-server/values.yaml
@@ -45,6 +45,7 @@ securityContext:
 service:
   type: ClusterIP
   port: 80
+  annotations: {}
 
 ingress:
   enabled: false