diff --git a/Dockerfile b/Dockerfile
index 38190d4..c82239c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM busybox:1.38.0-uclibc@sha256:b699b0c739b2d039afd8e2488a3ccfc0b9a86301d87633448d4a93c57bee8c76 as busybox
 
-FROM alpine:3.24.2@sha256:294b683cb724975bec92580e1e685676bd4b50bda910ddb8c51d4cabeaec77e6 as cloudflared
+FROM alpine:3.24.3@sha256:1b7232cda4ca3dc20b5d1247bdc9bfb631f2661d15d323bdd6fccc035ed1a9e7 as cloudflared
 
 # Dockerfile cross compilation helper
 FROM tonistiigi/xx@sha256:40fe21f44bb8cddf1eb1226db190d0a984118f62ee02a91b77d99448d28264a6 AS xx