diff --git a/.nvmrc b/.nvmrc
index 0f60905941..9a8cbcb81c 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-v24.20.0
+v26.11.1
diff --git a/Dockerfile b/Dockerfile
index 58ca9bb144..cde8158e75 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # ---- Builder stage: native addons and MCP dependencies ----
-FROM node:24.20.0-alpine3.24 AS builder
+FROM node:26.11.1-alpine3.24 AS builder
 
 RUN <<-```
     set -ex
@@ -62,7 +62,7 @@ COPY --link package.json package-lock.json .npmrc ./
 RUN npm ci --no-audit --no-fund && npm prune --omit=dev
 
 # ---- Final stage: runtime only ----
-FROM node:24.20.0-alpine3.24
+FROM node:26.11.1-alpine3.24
 
 ENV LANG=C.UTF-8
 ENV LC_ALL=C.UTF-8
diff --git a/worker.Dockerfile b/worker.Dockerfile
index 5db7305877..e0757c018b 100644
--- a/worker.Dockerfile
+++ b/worker.Dockerfile
@@ -1,5 +1,5 @@
 # ---- Builder stage: native addons and CLI tools that need compilers ----
-FROM node:24.20.0-trixie-slim AS builder
+FROM node:26.11.1-trixie-slim AS builder
 
 ARG TARGETARCH
 
@@ -49,7 +49,7 @@ RUN find /opt/azure/venv/lib -type d \
     true
 
 # ---- Final stage: runtime only ----
-FROM node:24.20.0-trixie-slim
+FROM node:26.11.1-trixie-slim
 
 ARG TARGETARCH