diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 04a357db..4cd18d1d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -9,7 +9,7 @@ stages:
 linting:
   stage: linting
   before_script:
-    - apk add --no-cache python3 build-base docker
+    - apk add --no-cache python3 build-base pytho-dev docker
     - pip3 install pylint
     - pip3 install -r app/requirements.txt    
   script: