diff --git a/Dockerfile b/Dockerfile
index 2af2d9b..09ef051 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM elixir:1.15.0-alpine AS build
+FROM elixir:1.15.1-alpine AS build
 # install build dependencies
 RUN apk add --no-cache build-base npm git python3
 # prepare build dir