diff --git a/Dockerfile b/Dockerfile
index 62711af4..aa8d9509 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 ## build image
-FROM node:13.12.0-buster-slim as build
+FROM node:13.12.0-alpine as build
 
 ## set working directory
 WORKDIR /usr/src/app
@@ -10,6 +10,9 @@ ENV PATH /usr/src/app/node_modules/.bin:$PATH
 ## install and cache app dependencies
 COPY package.json /usr/src/app/package.json
 
+## install git
+RUN apk add --no-cache git
+
 ## install app dependencies
 RUN npm install
 
diff --git a/Dockerfile-dev b/Dockerfile-dev
index 0f6d22b1..a5c79804 100644
--- a/Dockerfile-dev
+++ b/Dockerfile-dev
@@ -1,5 +1,5 @@
 ## base image
-FROM node:13.12.0-buster-slim
+FROM node:13.12.0-alpine
 
 ## set working directory
 WORKDIR /usr/src/app
@@ -10,6 +10,9 @@ ENV PATH /usr/src/app/node_modules/.bin:$PATH
 ## install and cache app dependencies
 COPY package.json /usr/src/app/package.json
 
+## install git
+RUN apk add --no-cache git
+
 ## install app dependencies
 RUN npm install