diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0d7f92c9e..d5f2a762a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -42,4 +42,4 @@ unit-testing:
 analysis:
   stage: analysis
   script:
-    - mix credo list --only=warnings,todo,fixme,consistency,readability
+    - mix credo --strict --only=warnings,todo,fixme,consistency,readability