diff --git a/Dockerfile b/Dockerfile
index 9dab240..ac97fe0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,49 +1,22 @@
-# Adapted from Remix's Indie Stack
-FROM node:20-bullseye-slim AS base
-
-ENV NODE_ENV=production
-
-# Install system dependencies
-RUN apt-get update && apt-get install -y openssl git
-
-# Install dependencies
-FROM base AS deps
-
-WORKDIR /myapp
-COPY package.json package-lock.json ./
-RUN npm ci --include=dev
-
-# Generate Prisma client, add commit hash, and build the app
-FROM deps AS build
-
-ARG SOURCE_COMMIT
-ENV SOURCE_COMMIT=${SOURCE_COMMIT}
-
-COPY prisma ./prisma
-RUN npx prisma generate
-
-COPY . .
-RUN if [ -d .git ]; then \
-        git log -n 1 --pretty=format:%H > .build-last-commit; \
-    elif [ -n "${SOURCE_COMMIT:-}" ] && [ "${SOURCE_COMMIT:-}" != "unknown" ]; then \
-        echo "${SOURCE_COMMIT:-}" > .build-last-commit; \
-    else \
-        touch .build-last-commit; \
-    fi
+FROM node:20-alpine AS development-dependencies-env
+COPY . /app
+WORKDIR /app
+RUN npm ci
+
+FROM node:20-alpine AS production-dependencies-env
+COPY ./package.json package-lock.json prisma /app/
+WORKDIR /app
+RUN npm ci --omit=dev && npx prisma generate
+
+FROM node:20-alpine AS build-env
+COPY . /app/
+COPY --from=development-dependencies-env /app/node_modules /app/node_modules
+WORKDIR /app
 RUN npm run build
-RUN rm -rf .git
-
-# Production image with minimal footprint
-FROM base
-
-WORKDIR /myapp
-
-COPY --from=deps /myapp/node_modules /myapp/node_modules
-COPY --from=build /myapp/node_modules/.prisma /myapp/node_modules/.prisma
-COPY --from=build /myapp/build /myapp/build
-COPY --from=build /myapp/public /myapp/public
-COPY --from=build /myapp/package.json /myapp/package.json
-COPY --from=build /myapp/start.sh /myapp/.build-last-commit /myapp
-COPY --from=build /myapp/prisma /myapp/prisma
 
-ENTRYPOINT [ "./start.sh" ]
+FROM node:20-alpine
+COPY ./package.json package-lock.json start.sh prisma /app/
+COPY --from=production-dependencies-env /app/node_modules /app/node_modules
+COPY --from=build-env /app/build /app/build
+WORKDIR /app
+ENTRYPOINT ["./start.sh"]
diff --git a/app/components/footer.tsx b/app/components/footer.tsx
index 0748355..013143a 100644
--- a/app/components/footer.tsx
+++ b/app/components/footer.tsx
@@ -9,7 +9,7 @@ import { isOurHostname } from "~/utils/misc";
 import { useRules } from "./app-context";
 
 export function Footer() {
-  const { buildLastCommit, appFooterName } = useRules();
+  const { sourceCommit, appFooterName } = useRules();
 
   return (
     <footer className="my-8 text-sm text-neutral-400 drop-shadow-xs select-none">
@@ -23,14 +23,14 @@ export function Footer() {
         children={() =>
           isOurHostname() ? (
             <div className="flex items-center justify-center gap-2 text-xs">
-              {buildLastCommit !== undefined && (
+              {sourceCommit !== undefined && (
                 <>
                   <a
                     className="transition-all hover:text-blue-500"
-                    href={`https://github.com/ianlucas/cs2-inventory-simulator/commit/${buildLastCommit}`}
+                    href={`https://github.com/ianlucas/cs2-inventory-simulator/commit/${sourceCommit}`}
                     target="_blank"
                   >
-                    Ver. {buildLastCommit?.substring(0, 7)}
+                    Ver. {sourceCommit?.substring(0, 7)}
                   </a>
                   &middot;
                 </>
diff --git a/app/env.server.ts b/app/env.server.ts
index 7804b06..e8ae508 100644
--- a/app/env.server.ts
+++ b/app/env.server.ts
@@ -5,25 +5,15 @@
 
 import { assert } from "@ianlucas/cs2-lib";
 import "dotenv/config";
-import { existsSync, readFileSync } from "fs";
-import { resolve } from "path";
-import { trim } from "./utils/misc";
 
 assert(process.env.SESSION_SECRET, "SESSION_SECRET must be set");
 export const SESSION_SECRET = process.env.SESSION_SECRET;
 
-export const BUILD_LAST_COMMIT_PATH = resolve(
-  process.cwd(),
-  ".build-last-commit"
-);
-export const BUILD_LAST_COMMIT = existsSync(BUILD_LAST_COMMIT_PATH)
-  ? trim(readFileSync(BUILD_LAST_COMMIT_PATH, "utf-8"))
-  : undefined;
-
 export const {
   ASSETS_BASE_URL,
   CLOUDFLARE_ANALYTICS_TOKEN,
   CS2_CSGO_PATH,
+  SOURCE_COMMIT,
   STEAM_API_KEY,
   STEAM_CALLBACK_URL
 } = process.env;
diff --git a/app/root.tsx b/app/root.tsx
index 23fb73c..f31ccaa 100644
--- a/app/root.tsx
+++ b/app/root.tsx
@@ -33,8 +33,8 @@ import { SyncIndicator } from "./components/sync-indicator";
 import { SyncWarn } from "./components/sync-warn";
 import {
   ASSETS_BASE_URL,
-  BUILD_LAST_COMMIT,
-  CLOUDFLARE_ANALYTICS_TOKEN
+  CLOUDFLARE_ANALYTICS_TOKEN,
+  SOURCE_COMMIT
 } from "./env.server";
 import { middleware } from "./http.server";
 import { getLocalizationChecksum } from "./localization.server";
@@ -89,8 +89,8 @@ export async function loader({ request }: LoaderFunctionArgs) {
     rules: {
       ...(await getClientRules(user?.id)),
       assetsBaseUrl: noempty(ASSETS_BASE_URL),
-      buildLastCommit: BUILD_LAST_COMMIT,
       cloudflareAnalyticsToken: CLOUDFLARE_ANALYTICS_TOKEN,
+      sourceCommit: SOURCE_COMMIT,
       meta: { appUrl, appSiteName }
     },
     preferences: {