diff --git a/.woodpecker.yml b/.woodpecker.yml
index 07438f8..39223b0 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -4,7 +4,7 @@ pipeline:
     commands:
       - ls -al
       - id
-      - bundle install
+      - bundle install --frozen
       - bundle exec jekyll build -d /var/www/pages/index
     volumes:
       - /var/www/pages:/var/www/pages