diff --git a/buildman/qemu-coreos/Dockerfile b/buildman/qemu-coreos/Dockerfile
index a4a565690..cdad6f0fc 100644
--- a/buildman/qemu-coreos/Dockerfile
+++ b/buildman/qemu-coreos/Dockerfile
@@ -1,6 +1,7 @@
 FROM debian
 
-RUN apt-get clean && apt-get update && apt-get install -y \
+RUN apt-get clean && apt-get update && apt-get upgrade -y # 03APR2017
+RUN apt-get install -y \
   bzip2 \
   curl \
   openssh-client \