diff --git a/.circleci/config.yml b/.circleci/config.yml
index 1a9bc632..e3423ad7 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -19,6 +19,7 @@ workflows:
     jobs:
       - node/test:
           pkg-manager: yarn
+          override-ci-command: yarn install --immutable
           matrix:
             parameters:
               version: