diff --git a/Dockerfile b/Dockerfile
index 4160a7d..e2d02e2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.21.5 as builder
+FROM golang:1.22.0 as builder
 
 ENV MODULE=github.com/soerenschneider/acmevault
 ENV CGO_ENABLED=0