diff --git a/Dockerfile b/Dockerfile
index 9fa5c24547..cd42eadd22 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 # what distro is the image being built for
-ARG ALPINE_TAG=3.18.4
+ARG ALPINE_TAG=3.18.5
 ARG DEBIAN_TAG=12.2-slim
 
 ARG DEFAULT_TERRAFORM_VERSION=1.6.3