diff --git a/docker/Dockerfile b/docker/Dockerfile
index 5007d70..9549dbd 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,11 +1,11 @@
 FROM golang:alpine as build
 WORKDIR /app
-ARG VERSION=0.1.0
+ARG VERSION=0.3.0
 
 RUN wget https://git.xenrox.net/~xenrox/ntfy-alertmanager/refs/download/v${VERSION}/ntfy-alertmanager-${VERSION}.tar.gz -O latest.tar.gz && \
     tar -zxf latest.tar.gz
 RUN cd ntfy-alertmanager-${VERSION} && \
-    go build -o /app/ntfy-alertmanager
+    go build -ldflags="-X main.version=v${VERSION}" -o /app/ntfy-alertmanager
 
 
 FROM alpine:latest