diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5e33024f0..c885082df 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -61,6 +61,8 @@ build_centos_8:
   extends: .build_job
   image: buildpkg/centos:8
   script:
+     - sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-Linux-*
+     - sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g' /etc/yum.repos.d/CentOS-Linux-*
      - yum-config-manager --enable PowerTools
      - yum-config-manager --enable AppStream
      - yum -y install epel-release