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-rw-r--r--docker/core/Dockerfile2
1 files changed, 1 insertions, 1 deletions
diff --git a/docker/core/Dockerfile b/docker/core/Dockerfile
index af01347f1..ef4eb4413 100644
--- a/docker/core/Dockerfile
+++ b/docker/core/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.7
+FROM alpine:3.8
ARG BRANCH=master
ARG OPENSTACK_TAG=stable/queens