diff --git a/.github/workflows/scheduler.release.dev.yml b/.github/workflows/scheduler.release.dev.yml
index 01016948f..37084dc0d 100644
--- a/.github/workflows/scheduler.release.dev.yml
+++ b/.github/workflows/scheduler.release.dev.yml
@@ -23,7 +23,7 @@ jobs:
     - uses: actions/setup-node@v1
       with:
         node-version: '16.x'
-    - run: yarn install --pure-lockfile
+    - run: yarn install
     - run: yarn test
 
   publish-aws-ecr:
diff --git a/packages/scheduler/Dockerfile b/packages/scheduler/Dockerfile
index 0005d852d..266ae610d 100644
--- a/packages/scheduler/Dockerfile
+++ b/packages/scheduler/Dockerfile
@@ -18,7 +18,7 @@ USER scheduler
 
 COPY --chown=$UID:$GID package.json yarn.lock /var/www/
 
-RUN yarn install --pure-lockfile
+RUN yarn install
 
 COPY --chown=$UID:$GID . /var/www