diff --git a/linkerd/helmrelease-linkerd.yaml b/linkerd/helmrelease-linkerd.yaml
index 5da6271..d9a1fd7 100644
--- a/linkerd/helmrelease-linkerd.yaml
+++ b/linkerd/helmrelease-linkerd.yaml
@@ -12,9 +12,9 @@ spec:
         kind: HelmRepository
         name: linkerd
         namespace: linkerd
-      version: 1.16.3
+      version: 1.16.4
   interval: 1h0m0s
-  # https://github.com/linkerd/linkerd2/blob/stable-2.14.2/charts/linkerd-control-plane/values.yaml
+  # https://github.com/linkerd/linkerd2/blob/stable-2.14.3/charts/linkerd-control-plane/values.yaml
   values:
     controllerLogFormat: json
     priorityClassName: system-cluster-critical
@@ -31,4 +31,4 @@ spec:
     podMonitor:
       enabled: true
     # By default, some namespaces are excluded.
-    # See: https://github.com/linkerd/linkerd2/blob/stable-2.14.2/charts/linkerd-control-plane/values.yaml#L357
+    # See: https://github.com/linkerd/linkerd2/blob/stable-2.14.3/charts/linkerd-control-plane/values.yaml#L359