diff --git a/Dockerfile b/Dockerfile
index 4773c9a..31387d9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:18.17.0-alpine as builder
+FROM node:20.5.0-alpine as builder
 
 WORKDIR /app
 
@@ -14,7 +14,7 @@ COPY tsconfig.json .
 
 RUN yarn package
 
-FROM node:18.17.0-alpine as runner
+FROM node:20.5.0-alpine as runner
 
 # hadolint ignore=DL3018
 RUN apk update && \