diff --git a/cluster/addons/addon-manager/CHANGELOG.md b/cluster/addons/addon-manager/CHANGELOG.md
index 91a5b77108e..fcc0e7f2113 100644
--- a/cluster/addons/addon-manager/CHANGELOG.md
+++ b/cluster/addons/addon-manager/CHANGELOG.md
@@ -1,3 +1,6 @@
+### Version 9.0.1  (Wed April 10 2019 Zihong Zheng <zihongz@google.com>)
+ - Update to use debian-base:v1.0.0.
+
 ### Version 9.0  (Wed January 16 2019 Jordan Liggitt <liggitt@google.com>)
  - Prune workload resources via apps/v1 APIs
  - Update kubectl to v1.13.2.
diff --git a/cluster/addons/addon-manager/Makefile b/cluster/addons/addon-manager/Makefile
index e2fc2988e25..3c3e76b08cd 100644
--- a/cluster/addons/addon-manager/Makefile
+++ b/cluster/addons/addon-manager/Makefile
@@ -15,10 +15,10 @@
 IMAGE=staging-k8s.gcr.io/kube-addon-manager
 ARCH?=amd64
 TEMP_DIR:=$(shell mktemp -d)
-VERSION=v9.0
+VERSION=v9.0.1
 KUBECTL_VERSION?=v1.13.2
 
-BASEIMAGE=k8s.gcr.io/debian-base-$(ARCH):0.4.1
+BASEIMAGE=k8s.gcr.io/debian-base-$(ARCH):v1.0.0
 
 SUDO=$(if $(filter 0,$(shell id -u)),,sudo)