diff --git a/Dockerfile b/Dockerfile
index dc99c3b..861392a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,7 @@
 FROM node:24-alpine AS base
 ENV PNPM_HOME="/pnpm"
 ENV PATH="$PNPM_HOME:$PATH"
+ENV DATABASE_URL="postgresql://postgres:postgres@db:5432/postgres"
 RUN corepack enable
 
 FROM base AS deps