diff --git a/docker/Dockerfile.fluke b/docker/Dockerfile.fluke
index 4512fc9..73a2307 100644
--- a/docker/Dockerfile.fluke
+++ b/docker/Dockerfile.fluke
@@ -1,4 +1,4 @@
-FROM alpine:3.4
+FROM alpine:latest
 LABEL maintainer "Tim Lianov lianovt@gmail.com"
 
 # skip installing gem documentation