diff --git a/Dockerfile b/Dockerfile
index f7b5bd1..be82807 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.6
+FROM alpine:3.8
 
 LABEL maintainer="Bartek Fabiszewski (https://github.com/bfabiszewski)"