diff --git a/Dockerfile b/Dockerfile
index cc23c21..d8470bd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,10 @@
-FROM node:22.13.1-bookworm
+FROM node:22.13.1-bookworm-slim@sha256:d6d1b3a6f21a25e43d765816281b4a86e5f1ebf843cfae1b14dd0f1c28257cc7
 
 LABEL authorname="firq"
 LABEL description="unlighthouse container for ci-based lighthouse testing"
 WORKDIR /unlighthouse
 
-# renovate: datasource=repology depName=debian_12/chromium versioning=loose
-ENV CHROMIUM_VERSION="131.0.6778.139-1~deb12u1"
+ENV CHROMIUM_VERSION="132.0.6834.159-1~deb12u1"
 ENV NODE_ENV='production'
 
 # Update path so executable can be run globally