diff --git a/Dockerfile b/Dockerfile
index faaf7c5..5105a3a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Debian GNU/Linux 10 (1.13.10-buster)
-FROM golang:1.16-buster
+FROM golang:latest
 
 # copy entrypoint file
 COPY entrypoint.go /usr/bin/entrypoint.go