diff --git a/Dockerfile b/Dockerfile
index efd4240..8fc4a86 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.17rc1-alpine AS build
+FROM golang:1.17rc2-alpine AS build
 RUN apk add --no-cache gcc libc-dev
 WORKDIR /go/src/app