diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index bf9d155c..dc6513fd 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -9,5 +9,5 @@ Thanks for your contribution to Skandha.
 
 ## Getting Started
 
-- :gear: Run `lerna bootstrap` or `yarn install` to install dependencies.
+- :gear: Run `yarn install` to install dependencies.
 - :gear: Run `yarn build` to build lib from source.
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index 504a3581..9f326dc5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,7 +16,6 @@ RUN apk update && apk add --no-cache g++ make python3 git && rm -rf /var/cache/a
 COPY --from=build_src /usr/app .
 
 RUN yarn install --non-interactive --frozen-lockfile --production --force
-RUN npx lerna@6.4.1 bootstrap --ignore-scripts -- --production --no-optional
 
 RUN cd node_modules/bcrypto && yarn install