diff --git a/Dockerfile b/Dockerfile
index cec5060..7a95caf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.18.9
+FROM alpine:3.20.3
 RUN apk update
 RUN apk add openjdk17
 RUN apk add python3 py3-pip