diff --git a/Dockerfile b/Dockerfile
index eddee94..075018d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.14-alpine as builder
+FROM docker.io/golang:1.17-alpine as builder
 
 ENV CGO_ENABLED=0
 
@@ -18,4 +18,4 @@ USER nobody
 EXPOSE 3000
 
 ENTRYPOINT ["checkup"]
-CMD ["serve"]
\ No newline at end of file
+CMD ["serve"]