diff --git a/argocd/grafana-agent/manifests/03_configmap.yaml b/argocd/grafana-agent/manifests/03_configmap.yaml
index bccaa646..9a8b8e23 100644
--- a/argocd/grafana-agent/manifests/03_configmap.yaml
+++ b/argocd/grafana-agent/manifests/03_configmap.yaml
@@ -142,6 +142,10 @@ data:
         username = nonsensitive(remote.kubernetes.secret.credentials.data["PDNS_AUTH_USERNAME"])
         password = remote.kubernetes.secret.credentials.data["PDNS_AUTH_PASSWORD"]
       }
+      tls_config {
+        cert_file = "/mtls/client/tls.crt"
+        key_file  = "/mtls/client/tls.key"
+      }
       clustering {
         enabled = true
       }
@@ -160,6 +164,10 @@ data:
         username = nonsensitive(remote.kubernetes.secret.credentials.data["PDNS_REC_USERNAME"])
         password = remote.kubernetes.secret.credentials.data["PDNS_REC_PASSWORD"]
       }
+      tls_config {
+        cert_file = "/mtls/client/tls.crt"
+        key_file  = "/mtls/client/tls.key"
+      }
       clustering {
         enabled = true
       }
@@ -178,6 +186,10 @@ data:
         username = nonsensitive(remote.kubernetes.secret.credentials.data["DNSDIST_USERNAME"])
         password = remote.kubernetes.secret.credentials.data["DNSDIST_PASSWORD"]
       }
+      tls_config {
+        cert_file = "/mtls/client/tls.crt"
+        key_file  = "/mtls/client/tls.key"
+      }
       clustering {
         enabled = true
       }