diff --git a/Dockerfile b/Dockerfile
index 3167013..878bd58 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@ RUN apk update && apk add g++ make git git-lfs
 
 RUN mkdir -p /home
 COPY Gemfile /home
-#COPY Gemfile.lock /home
+COPY Gemfile.lock /home
 COPY _vendor /home/_vendor
 WORKDIR /home
 RUN bundle install