diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d28a2fddae2fa0862a0e8a3032dbf4fc3c9997f6..aa6a975f8c0c3f9820cffe22fa642a2db5e54ec0 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -70,7 +70,7 @@ cache_lint_test:
   image: 'europe-north1-docker.pkg.dev/holi-shared/docker-hub-remote/denoland/deno:2.1.10'
   stage: 'test'
   script:
-    - deno cache --allow-import --lock=deno.lock app/deps.ts
+    - deno cache --allow-import --lock=deno.lock --frozen app/deps.ts
     - deno fmt --check
     - deno lint
     - deno test --allow-import