diff --git a/Jenkinsfile b/Jenkinsfile
index e9357541..de0f341d 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -32,7 +32,7 @@ pipeline {
 
     stage('Install Deps') {
       steps {
-        sh 'yarn install --ignore-optional'
+        sh 'yarn install'
         sh 'bundle install'
       }
     }