diff --git a/Dockerfile b/Dockerfile
index bd8c9a4..ae9b386 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.21.5-alpine AS builder
+FROM golang:1.21.6-alpine AS builder
 
 ARG UPX_VERSION=4.2.1-r0