diff --git a/Dockerfile b/Dockerfile
index 8038f0e..77ace02 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.18.3 as build
+FROM alpine:3.18.4 as build
 ARG BUILD
 
 ARG LUAJIT_INC=/usr/include/luajit-2.1