diff --git a/Dockerfile b/Dockerfile
index 0bf3a59fe..637b9f576 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # FROM node:24.18.1-slim AS base
-FROM public.ecr.aws/docker/library/node:24.18.1-slim AS base
+FROM public.ecr.aws/docker/library/node:26.9.0-slim AS base
 
 WORKDIR /app
 
@@ -33,7 +33,7 @@ FROM base AS builder
 RUN npm ci --omit=dev
 
 # FROM node:24.18.1-slim AS runner
-FROM public.ecr.aws/docker/library/node:24.18.1-slim AS runner
+FROM public.ecr.aws/docker/library/node:26.9.0-slim AS runner
 
 WORKDIR /app
 
diff --git a/Dockerfile.dev b/Dockerfile.dev
index cfcfb278a..12935258d 100644
--- a/Dockerfile.dev
+++ b/Dockerfile.dev
@@ -1,4 +1,4 @@
-FROM node:24.18.1-alpine
+FROM node:26.9.0-alpine
 
 WORKDIR /app