diff --git a/Dockerfile b/Dockerfile
index 9317955..8e12849 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # https://github.com/nodejs/docker-node/blob/main/docs/BestPractices.md
-FROM node:20-slim AS base
+FROM node:20.16.0-slim AS base
 ENV PNPM_HOME="/pnpm"
 ENV PATH="$PNPM_HOME:$PATH"