diff --git a/Dockerfile b/Dockerfile
index 86c463046..f606f2bd7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # syntax = docker/dockerfile:1.4
 
-FROM alpine:3.21.0@sha256:21dc6063fd678b478f57c0e13f47560d0ea4eeba26dfc947b2a4f81f686b9f45 as RUN
+FROM alpine:3.21.2@sha256:56fa17d2a7e7f168a043a2712e63aed1f8543aeafdcee47c58dcffe38ed51099 as RUN
 
 # Add runtime dependencies
 # - tzdata: Go time required external dependency eg: TRANSIP and possibly others