diff --git a/10/alpine/Dockerfile b/10/alpine/Dockerfile
index d3808ae096..bec982c94f 100644
--- a/10/alpine/Dockerfile
+++ b/10/alpine/Dockerfile
@@ -1,5 +1,5 @@
 # vim:set ft=dockerfile:
-FROM alpine:3.6
+FROM alpine:3.7
 
 # alpine includes "postgres" user/group in base install
 #   /etc/passwd:22:postgres:x:70:70::/var/lib/postgresql:/bin/sh