diff --git a/tools/ci_build/github/linux/docker/scripts/install_centos.sh b/tools/ci_build/github/linux/docker/scripts/install_centos.sh
index 5b779c4cd56ff..34858b79e8622 100755
--- a/tools/ci_build/github/linux/docker/scripts/install_centos.sh
+++ b/tools/ci_build/github/linux/docker/scripts/install_centos.sh
@@ -16,7 +16,7 @@ elif [ "$os_major_version" == "6" ] && [ ! -d "/opt/python/cp35-cp35m" ]; then
   #The base image we are using already contains devtoolset-2
   yum install -y redhat-lsb-core expat-devel libcurl-devel tar unzip curl zlib-devel make libunwind icu aria2 rsync bzip2 git bzip2-devel
   #Install python 3.6
-  yum install -y https://centos6.iuscommunity.org/ius-release.rpm 
+  yum install -y https://repo.ius.io/ius-release-el6.rpm
   yum --enablerepo=ius install -y python36u python36u-devel python36u-pip python36u-numpy python36u-setuptools python36u-wheel
   /usr/bin/python3.6 -m pip install --upgrade pip
 else