diff --git a/Dockerfile b/Dockerfile
index a6bdf0b..0f2c1f9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.20.4 as base
+FROM golang:1.21.0 as base
 
 WORKDIR /go/src/github.com/prometheus-community/apache_exporter