diff --git a/Dockerfile b/Dockerfile
index 99326fb91a..1bb36d3c90 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:20.6.1-alpine@sha256:d75175d449921d06250afd87d51f39a74fc174789fa3c50eba0d3b18369cc749
+FROM node:21.4.0-alpine@sha256:9bfaec4816d320226b1533abd5d22d6a888105ee502b820676736de99a198408
 ARG NODE_ENV=production
 ENV NODE_ENV=${NODE_ENV}
 LABEL "repository"="https://github.com/release-drafter/release-drafter"