diff --git a/kubernetes/apps/kube-system/node-problem-detector/app/helmrelease.yaml b/kubernetes/apps/kube-system/node-problem-detector/app/helmrelease.yaml
index 16c5ab251f..8178f80eea 100644
--- a/kubernetes/apps/kube-system/node-problem-detector/app/helmrelease.yaml
+++ b/kubernetes/apps/kube-system/node-problem-detector/app/helmrelease.yaml
@@ -25,6 +25,7 @@ spec:
   values:
     image:
       repository: registry.k8s.io/node-problem-detector/node-problem-detector
+      tag: v0.8.15@sha256:15a8bad79ae26124109e6fdb696fd8536b2043f4ece8ff48f03073157d6a2c2d
     settings:
       # Ref: https://github.com/kubernetes/node-problem-detector/tree/master/config
       log_monitors: