diff --git a/Dockerfile.dapper b/Dockerfile.dapper
index ebd59b26..49c530d9 100644
--- a/Dockerfile.dapper
+++ b/Dockerfile.dapper
@@ -71,8 +71,8 @@ ARG OS_RELEASES_YML=https://releases.rancher.com/os
 ARG OS_SERVICES_REPO=https://raw.githubusercontent.com/${OS_REPO}/os-services
 ARG IMAGE_NAME=${OS_REPO}/os
 
-ARG OS_BASE_URL_amd64=https://github.com/rancher/os-base/releases/download/v2018.02.7-1/os-base_amd64.tar.xz
-ARG OS_BASE_URL_arm64=https://github.com/rancher/os-base/releases/download/v2018.02.7-1/os-base_arm64.tar.xz
+ARG OS_BASE_URL_amd64=https://github.com/rancher/os-base/releases/download/v2018.02.7-2/os-base_amd64.tar.xz
+ARG OS_BASE_URL_arm64=https://github.com/rancher/os-base/releases/download/v2018.02.7-2/os-base_arm64.tar.xz
 
 ARG OS_INITRD_BASE_URL_amd64=https://github.com/niusmallnan/os-initrd-base/releases/download/v2018.02.7-1/os-initrd-base-amd64.tar.gz
 ARG OS_INITRD_BASE_URL_arm64=https://github.com/niusmallnan/os-initrd-base/releases/download/v2018.02.7-1/os-initrd-base-arm64.tar.gz