diff --git a/Dockerfile b/Dockerfile
index c1f5a66aa..251ec35d0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -31,7 +31,7 @@ RUN GOMEMLIMIT=2GiB CGO_ENABLED=0 GOOS=linux go build \
     -o /bin/teslasync ./cmd/teslasync
 
 # Build stage — frontend assets
-FROM node:20-alpine AS web-builder
+FROM node:26-alpine AS web-builder
 
 WORKDIR /app
 
diff --git a/Dockerfile.web b/Dockerfile.web
index 9a1ed94ac..13cf3368d 100644
--- a/Dockerfile.web
+++ b/Dockerfile.web
@@ -1,4 +1,4 @@
-FROM node:20-alpine AS builder
+FROM node:26-alpine AS builder
 
 WORKDIR /app