diff --git a/.circleci/config.yml b/.circleci/config.yml
index 890292fc189..41234d7e5fc 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -257,7 +257,7 @@ jobs:
             - v3-deps-{{ checksum "ui/yarn.lock" }}
       - run:
           name: yarn install
-          command: cd ui && yarn install
+          command: cd ui && yarn install --frozen-lockfile
       - save_cache:
           key: v3-deps-{{ checksum "ui/yarn.lock" }}
           paths: