diff --git a/Dockerfile b/Dockerfile
index 93757a9..31138c5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
-FROM oven/bun:1.2.22 AS bun
-FROM node:22.19.0-trixie-slim
+FROM oven/bun:1.2.22@sha256:be10e30bef280c5673ce469979ce792bc8e983983198ca04da27f24b6aecc2d7 AS bun
+FROM node:22.19.0-trixie-slim@sha256:29942871c60d79cfa155b67136b8a26a9c635684a41484ca50fdd8dd6ca31c52
 COPY --from=bun /usr/local/bin/bun \
                 /usr/local/bin/bunx \
                 /usr/local/bin/
@@ -7,6 +7,7 @@ WORKDIR /app
 COPY ./ ./
 RUN bun install --frozen-lockfile && \
     bun lint:tsc && \
+    bun lint:biome && \
     bun run build && \
     bun clean:cache && \
     bun clean:modules && \