diff --git a/Dockerfile b/Dockerfile
index 195623a..777854d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.6
+FROM alpine:3.7
 LABEL Maintainer="Tim de Pater <code@trafex.nl>" \
       Description="Lightweight container with Nginx 1.12 & PHP-FPM 7.1 based on Alpine Linux."