diff --git a/agents/flowblind-research-teammate-v2/tools/flowblind-run-verify/Dockerfile b/agents/flowblind-research-teammate-v2/tools/flowblind-run-verify/Dockerfile
index f2d6135a..9b22a3e9 100644
--- a/agents/flowblind-research-teammate-v2/tools/flowblind-run-verify/Dockerfile
+++ b/agents/flowblind-research-teammate-v2/tools/flowblind-run-verify/Dockerfile
@@ -1,5 +1,5 @@
 # Both bases are pinned to their linux/amd64 manifests; build with --platform linux/amd64.
-FROM node:26.11.1-bookworm-slim@sha256:86f07bc9c5dce4578cf37e5a418b7bfc7f817cda25cde66e2b66e95ed86c4567 AS node-runtime
+FROM node:26.12.1-bookworm-slim@sha256:28147155d47dc31abe0a46e0d12b59b2fb3d0a2dcc5dc65fce76a074180b16fe AS node-runtime
 
 FROM python:3.12.14-slim@sha256:2fe5997d249a808b8eeea52c58a1dbffbba28754dc11699ef5c029f2d818ce79