diff --git a/Dockerfile b/Dockerfile
index d36d88d..097056e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.24.2 AS base
+FROM alpine:3.24.3 AS base
 
 RUN apk add --no-cache socat netcat-openbsd su-exec \
     && rm -rf /var/cache/apk/* /tmp/*