diff --git a/Dockerfile b/Dockerfile
index ca64218..78b718e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,8 +4,10 @@ RUN mkdir -p /app
 WORKDIR /app
 
 COPY ["package.json", "yarn.lock", ".yarnrc.yml", "/app/"]
+COPY [".yarn", "/app/.yarn"]
 COPY ["src", "/app/src"]
 
+
 RUN yarn install
 RUN yarn build
 
@@ -19,6 +21,7 @@ WORKDIR /app
 ENV NODE_ENV=production
 
 COPY ["package.json", "yarn.lock", ".yarnrc.yml", "/usr/src/app/"]
+COPY [".yarn", "/app/.yarn"]
 
 RUN yarn install