diff --git a/docker/Dockerfile b/docker/Dockerfile
index 177a482..a69ccf1 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -2,7 +2,7 @@ FROM node:18-alpine as builder
 
 WORKDIR /app
 
-RUN apk add --no-cache tzdata
+RUN apk add --no-cache tzdata bash
 COPY ./package.json .
 COPY ./yarn.lock .
 RUN yarn