diff --git a/Dockerfile b/Dockerfile
index 81dc72637..435999ae4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:16.15.1-bullseye AS builder
+FROM node:20-bookworm AS builder
 
 ARG NODE_ENV=production
 
@@ -6,19 +6,19 @@ WORKDIR /misskey
 
 COPY . ./
 
-RUN apt-get update
-RUN apt-get install -y build-essential
+RUN apt update
+RUN apt install -y build-essential
 RUN git submodule update --init
 RUN yarn install
 RUN yarn build
 RUN rm -rf .git
 
-FROM node:16.15.1-bullseye-slim AS runner
+FROM node:20-bookworm-slim AS runner
 
 WORKDIR /misskey
 
-RUN apt-get update
-RUN apt-get install -y ffmpeg tini
+RUN apt update
+RUN apt install -y ffmpeg tini
 
 COPY --from=builder /misskey/node_modules ./node_modules
 COPY --from=builder /misskey/built ./built