diff --git a/Dockerfile b/Dockerfile
index a058abb..f23e85b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ ARG IMAGE=scratch
 ARG OS=linux
 ARG ARCH=amd64
 
-FROM golang:1.21.4-alpine3.17 as builder
+FROM golang:1.21.5-alpine3.17 as builder
 
 WORKDIR /go/src/github.com/eko/pihole-exporter
 COPY . .