diff --git a/Dockerfile b/Dockerfile
index b300013..461e74c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM nginxproxy/docker-gen:0.11.1 AS docker-gen
 
-FROM alpine:3.19.0
+FROM alpine:3.19.1
 
 ARG GIT_DESCRIBE="unknown"
 ARG ACMESH_VERSION=3.0.7