diff --git a/Dockerfile b/Dockerfile
index 9fa1f0a..8a9a025 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ FROM node:8.15.1-alpine
 
 WORKDIR /usr/app
 
-RUN apk update && apk add bash
+RUN apk update && apk add bash git
 
 COPY package.json .
 RUN npm install --quiet