diff --git a/Dockerfile b/Dockerfile
index a4638a2..ec00fe4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,7 +19,7 @@
 #       timetrackerapi
 
 # ---- deps ----
-FROM node:22-bookworm-slim AS deps
+FROM node:26-bookworm-slim AS deps
 
 WORKDIR /app
 
@@ -31,7 +31,7 @@ COPY package.json package-lock.json ./
 RUN npm ci --omit=dev && npm cache clean --force
 
 # ---- runtime ----
-FROM node:22-bookworm-slim AS runtime
+FROM node:26-bookworm-slim AS runtime
 
 ENV NODE_ENV=production \
     NPM_CONFIG_LOGLEVEL=warn \