diff --git a/Dockerfile b/Dockerfile
index d2b3f54..2db2930 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.8
+FROM alpine:3.11.3
 
 LABEL maintainer="Diogo Serrano <info@diogoserrano.com>"