diff --git a/.circleci/config.yml b/.circleci/config.yml
index aa0933d..69e4db4 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -5,4 +5,10 @@ jobs:
       - image: cimg/node:14.10.1 # the primary container, where your job's commands are run
     steps:
       - checkout # check out the code in the project directory
-      - run: echo "hello world"
+      - run: yarn global add node-gyp && yarn install
+      - restore_cache:
+          key: yarn-packages-{{ checksum "yarn.lock" }}
+      - save_cache:
+          key: yarn-packages-{{ checksum "yarn.lock" }}
+          paths:
+            - ~/.cache/yarn