diff --git a/Dockerfile b/Dockerfile
index f154d06..eb09fc8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/golang:1.21.2-alpine AS build-env
+FROM docker.io/golang:1.21.3-alpine AS build-env
 
 WORKDIR /build/github.com/spejder/ms-vcard