diff --git a/Dockerfile b/Dockerfile
index 4f21e09..49b2d92 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1
-FROM alpine:3.20.1
+FROM alpine:3.20
 
 RUN apk --no-cache upgrade \
  && apk --no-cache add  \