diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 22bf2c54222f3ac2f6b7b7c836a9cd06e100c9cb..e09027279e139c248d361b815062b047d3ff662a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -16,6 +16,7 @@ deploy-webserver:
   stage: deploy
   script:
     - yum install -y epel-release
+    - yum install -y gcc
     - yum install install -y python34-pip python34-devel
     - pip3 install ansible
     - cd ansible