diff --git a/Dockerfile b/Dockerfile
index c2405e582..f392fc6ff 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # syntax = docker/dockerfile:1.4
 
-FROM alpine:3.18.3@sha256:7144f7bab3d4c2648d7e59409f15ec52a18006a128c733fcff20d3a4a54ba44a as RUN
+FROM alpine:3.18.4@sha256:eece025e432126ce23f223450a0326fbebde39cdf496a85d8c016293fc851978 as RUN
 
 # Add runtime dependencies
 # - tzdata: Go time required external dependency eg: TRANSIP and possibly others