diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index a21c74c..25bdd1d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -17,7 +17,7 @@ build:
 deploy:
   stage: deploy
   script:
-    - 'which ssh-agent || ( apt-get update -y && apt-get install openssh-client -y )'
+    - 'which ssh-agent || ( apk add --no-cache zip openssh-client )'
     - eval $(ssh-agent -s)
     - echo "$SSH_PRIVATE_KEY" | tr -d '\r' | ssh-add - > /dev/null
     - mkdir -p ~/.ssh