diff --git a/.circleci/config.yml b/.circleci/config.yml
index 88f926e3d628..eadbfa28b034 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -13,7 +13,7 @@ jobs:
     steps:
     - checkout
     - restore_cache:
-        key: yarn-lock-v6-{{ checksum "ui/yarn.lock" }}
+        key: yarn-lock-v7-{{ checksum "ui/yarn.lock" }}
         name: Restore yarn cache
     - run:
         command: |
@@ -22,7 +22,7 @@ jobs:
           npm rebuild node-sass
         name: Install UI dependencies
     - save_cache:
-        key: yarn-lock-v6-{{ checksum "ui/yarn.lock" }}
+        key: yarn-lock-v7-{{ checksum "ui/yarn.lock" }}
         name: Save yarn cache
         paths:
         - ui/node_modules
@@ -49,7 +49,7 @@ jobs:
         working_directory: ~/
     - checkout
     - restore_cache:
-        key: yarn-lock-v6-{{ checksum "ui/yarn.lock" }}
+        key: yarn-lock-v7-{{ checksum "ui/yarn.lock" }}
         name: Restore yarn cache
     - attach_workspace:
         at: .
@@ -88,7 +88,7 @@ jobs:
     steps:
     - checkout
     - restore_cache:
-        key: yarn-lock-v6-{{ checksum "ui/yarn.lock" }}
+        key: yarn-lock-v7-{{ checksum "ui/yarn.lock" }}
         name: Restore yarn cache
     - attach_workspace:
         at: .
diff --git a/.circleci/config/commands/@caches.yml b/.circleci/config/commands/@caches.yml
index dee2e39df22a..97f5d3b44072 100644
--- a/.circleci/config/commands/@caches.yml
+++ b/.circleci/config/commands/@caches.yml
@@ -2,7 +2,7 @@ restore_yarn_cache:
   steps:
     - restore_cache:
         name: Restore yarn cache
-        key: &YARN_LOCK_CACHE_KEY yarn-lock-v6-{{ checksum "ui/yarn.lock" }}
+        key: &YARN_LOCK_CACHE_KEY yarn-lock-v7-{{ checksum "ui/yarn.lock" }}
 save_yarn_cache:
   steps:
     - save_cache: