diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5be04db..d074681 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -31,7 +31,7 @@ pycodestyle:
         - pycodestyle --config=setup.cfg --count .
 
 eslint:
-    image: node
+    image: node:alpine
     stage: lint
     before_script:
         - npm install
@@ -39,7 +39,7 @@ eslint:
         - npm run eslint
 
 remark:
-    image: node
+    image: node:alpine
     stage: lint
     before_script:
         - npm install