diff --git a/Dockerfile b/Dockerfile
index a8963cb..3397133 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM busybox:1.37.0-uclibc@sha256:6c52233239cf6680234f248120e2696de7af93e9d636a08ee762eb2e99ae26a3 as busybox
 
-FROM alpine:3.22.0@sha256:8a1f59ffb675680d47db6337b49d22281a139e9d709335b492be023728e11715 as cloudflared
+FROM alpine:3.22.1@sha256:4bcff63911fcb4448bd4fdacec207030997caf25e9bea4045fa6c8c44de311d1 as cloudflared
 
 # Dockerfile cross compilation helper
 FROM tonistiigi/xx@sha256:923441d7c25f1e2eb5789f82d987693c47b8ed987c4ab3b075d6ed2b5d6779a3 AS xx