diff --git a/Dockerfile b/Dockerfile
index 92c9f70b..4822508a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM elixir:1.8.0-alpine AS elixir1
+FROM elixir:1.10.4-alpine AS elixir1
 
 RUN apk add make gcc libc-dev