diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 274ad65..fa05e2e 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -19,6 +19,9 @@ php-build-job:
     paths:
       - .env
       - vendor/
+  cache:
+    paths:
+      - vendor/
 
 php-test-job:
   stage: test