diff --git a/Dockerfile b/Dockerfile
index a68acbc..1750eee 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM centos:7
+FROM centos:8
 
 RUN yum -y install http://yum.puppet.com/puppet6/puppet6-release-el-7.noarch.rpm && \
     yum -y install puppet-agent && \