diff --git a/Dockerfile b/Dockerfile
index 7b00ae9..72e763e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,12 +6,12 @@
 
 ARG TOOLCHAIN
 
-FROM ghcr.io/siderolabs/ca-certificates:v1.7.0 AS image-ca-certificates
+FROM ghcr.io/siderolabs/ca-certificates:v1.8.0 AS image-ca-certificates
 
-FROM ghcr.io/siderolabs/fhs:v1.7.0 AS image-fhs
+FROM ghcr.io/siderolabs/fhs:v1.8.0 AS image-fhs
 
 # runs markdownlint
-FROM docker.io/oven/bun:1.1.20-alpine AS lint-markdown
+FROM docker.io/oven/bun:1.1.27-alpine AS lint-markdown
 WORKDIR /src
 RUN bun i markdownlint-cli@0.41.0 sentences-per-line@0.2.1
 COPY .markdownlint.json .