diff --git a/Dockerfile b/Dockerfile
index 3f41040..0a5e711 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.25-alpine3.21 AS build
+FROM golang:1.25-alpine3.22 AS build
 
 ARG VERSION="untracked"