diff --git a/charts/buildkit-service/templates/buildkitd.configmap.yaml b/charts/buildkit-service/templates/buildkitd.configmap.yaml
index 2ba1852..c26dcdd 100644
--- a/charts/buildkit-service/templates/buildkitd.configmap.yaml
+++ b/charts/buildkit-service/templates/buildkitd.configmap.yaml
@@ -52,3 +52,16 @@ data:
         all = true
         keepBytes = {{ .Values.gc.defaultPolicy.keepBytes | toYaml }}
         keepDuration = {{ .Values.gc.defaultPolicy.keepDuration | toYaml }}
+
+    {{ if .Values.dns.enabled }}
+    [dns]
+    {{ if .Values.dns.nameservers }}
+    nameservers={{ .Values.dns.nameservers | toJson }}
+    {{ end }}
+    {{ if .Values.dns.options }}
+    options={{ .Values.dns.options | toJson }}
+    {{ end }}
+    {{ if .Values.dns.searchDomains }}
+    searchDomains={{ .Values.dns.searchDomains | toJson }}
+    {{ end }}
+    {{ end }}
diff --git a/charts/buildkit-service/values.yaml b/charts/buildkit-service/values.yaml
index 1c1806f..b595802 100644
--- a/charts/buildkit-service/values.yaml
+++ b/charts/buildkit-service/values.yaml
@@ -106,3 +106,9 @@ init:
     mode: initContainer # securityContext | initContainer
     maxbytes: "25000000"
     maxkeys: "1000000"
+
+dns:
+  enabled: false
+  nameservers: ["1.1.1.1","8.8.8.8"]
+  options: null # []
+  searchDomains: null # []
\ No newline at end of file