diff --git a/Dockerfile b/Dockerfile
index e671eee..80c6f83 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,6 +5,7 @@ ENV NODE_ENV=${NODE_ENV}
 WORKDIR /app
 COPY package*.json ./
 RUN npm ci
+RUN npm install -g typescript
 COPY . .
 RUN npm run build